1. He would have solved the puzzle had he watched the news.
2. If I had had a mobile, I could have phoned you.
3. Were I to ask you to lend me your dictionary, would you do it?
4. The money will only be paid should a new contract be signed.
5. I’d appreciate it if you would reply at your earliest convenience.
6. If only I had known you earlier.
7. But for your absent-mindedness then, the soup would have tasted excellent.
8. They would have paid less if they had booked the tickets yesterday.
9.If you like, you can stay for two days.
10.If the parents were to buy the cat, their children would be very happy.

As long as you follow the instructions carefully, there won't be any problems.

please giúp nhanh với mọi người ơi

51 enthusiastically (đằng sau có prepare là động từ nên cần trạng từ để bổ nghĩa)

52 adventurous (đằng sau là outdoor activities là danh từ nên dùng tính từ để bổ nghĩa)

53 to modify (decide to V)

54 skillfully (đằng sau là động từ craft nên dùng trạng từ để bổ nghĩa)

55 entertainingly

56. Many tourists visit beaches to relax and enjoy the sun.

→ Beaches ............are visited by many tourists to relax and enjoy the sun....................................................................................................................................

57. “Are you planning to book a guided tour of the national park?” she asked.

→ She asked..........if I was planning to book a guided tour of the national park...................................................................................................................................

58. If you explore new cultures, you'll broaden your horizons.

→ Exploring...........new cultures, you will broaden your horizons...................................................................................................................................

59. They stayed in a cozy cabin in the mountains last summer.

→ They...spent last summer staying in a cozy cabin in the mountains....................................................................................................................................................

60. Despite the rainy weather, they hiked to the waterfall.

→ Although........the weather was rainy, they hiked to the waterfall.......................................................................................................................................

• Beaches are visited by many tourists to relax and enjoy the sun.

• She asked if I was planning to book a guided tour of the national park.

• Exploring new cultures will broaden your horizons.

• They spent last summer staying in a cozy cabin in the mountains.

• Although the weather was rainy, they hiked to the waterfall.

56. Many tourists visit beaches to relax and enjoy the sun.

→ Beaches ............are visited by many tourists to relax and enjoy the sun....................................................................................................................................

57. “Are you planning to book a guided tour of the national park?” she asked.

→ She asked..........if I was planning to book a guided tour of the national park...................................................................................................................................

58. If you explore new cultures, you'll broaden your horizons.

→ Exploring...........new cultures, you will broaden your horizons...................................................................................................................................

59. They stayed in a cozy cabin in the mountains last summer.

→ They...spent last summer staying in a cozy cabin in the mountains....................................................................................................................................................

60. Despite the rainy weather, they hiked to the waterfall.

→ Although........the weather was rainy, they hiked to the waterfall.......................................................................................................................................

51. enthusiastically

52. adventurous

53. to modify

54. skillfully

55. entertainingly

51 enthusiastically (đằng sau có prepare là động từ nên cần trạng từ để bổ nghĩa)

52 adventurous (đằng sau là outdoor activities là danh từ nên dùng tính từ để bổ nghĩa)

53 to modify (decide to V)

54 skillfully (đằng sau là động từ craft nên dùng trạng từ để bổ nghĩa)

55 entertainingly

**I'm planning to buy a new house. I 1) have been looking (look) for one for two months now. So far I 2) have looked (look) at ten houses, but I 3) have not found (not/find) one I like.

**My Spanish lessons are going very well. I 1) have been learning (learn) Spanish for five months now and I love it. 2) have already learned (already/learn) a lot.

**John 1) has been (be) very busy recently. He 2) has been painting (paint) the living room and the bedrooms, but he 3) has not started (not/start) painting the kitchen yet.

A

**I'm planning to buy a new house. I 1) have been looking (look) for one for two months now. So far I 2) have looked (look) at ten houses, but I 3) have not found (not/find) one I like.

B

**My Spanish lessons are going very well. I 1) have been learning (learn) Spanish for five months now and I love it. 2) have already learned (already/learn) a lot.

C

**John 1) has been (be) very busy recently. He 2) has been painting (paint) the living room and the bedrooms, but he 3) has not started (not/start) painting the kitchen yet.

\(1.have/due/it/trouble/might/or/to/if/you/be/allergies/breathing,/asthma.\)

\(\Rightarrow You\) \(might\) \(have\) \(trouble\) \(breathing\) \(if\) \(you\) \(have\) \(allergies\) \(or\) \(asthma.\)

\(Ps:\) Mình không biết đề yêu cầu gì nên mình chỉ loại được 1 số từ , Thks♩

16 economical

17 lovely

18 unimportant

19 harmful

20 successful

21 surprisingly

22 unfortunately 

23 carelessly

24 cheapest - forms - entertainment

25 Overeating

Here are the answers:

1. They didn't have good nets, so they couldn't catch those fish

If they had had good nets, they could have caught those fish.

1. Lan is living abroad now so she can't join the New Year festival

If Lan weren't living abroad now, she could join the New Year festival.

1. The sea is rough so we cannot swim now

If the sea weren't rough, we could swim now.

1. Follow the instructions carefully and you won't have any problems

If you follow the instructions carefully, you won't have any problems.

1. I didn't know you were sick, so I didn't make some soup

If I had known you were sick, I would have made some soup.

1. They didn't have good nets, so they couldn't catch those fish

If...they had had good nets, they could have catched those fish

2. Lan is living abroad now so she can't join the New Year festival

If..Lan weren't living abroad now, she could join the New Year festival

3. The sea is rough so we cannot swim now

If..the sea weren't rough, we could swim now

4. Follow the instructions carefully and you won't have any problems

If..you follow the instructions carefully, you won't have any problems

5. I didn't know you were sick, so i didn't make some soup

If...I had known you were sick, I would have made some soup