Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
cau 4 thieu than a tourist does cai cho revision for test
1.
There are both many good things and many potential dangers in social network
It's important for parents to teach their children how to use social media wisely
Social network is the start of bad things like cyberbullying
2.
A recent report has said that many teenagers have contacted online with strangers and it makes them feel scared or uncomfortable.
Others receive onine advertising that is inapproriate for their age.
It is important that parents should be aware of what children are doing online.
Parents should make their children understand that they respect children's privacy.
However, parents want to make sure that their children are safe.
Exericse V:
31. B
32.C
33.C
34.A
35.D
Exercise VI:
36. A
37. D
38. C
39. C
40. C
Exercise VIIz;
41. D. time enough \(\rightarrow\)enough time
42. C. rises \(\rightarrow\) is rising
43. C. isn't telling \(\rightarrow\) don't tell
44. C. with \(\rightarrow\) \(\varnothing\)
45. C. taller \(\rightarrow\) tallest
Exercise VIII"
46.D
47.A
48.C
49.B
50.A
Từng tranh theo từ trên xuống và qua rồi đó bạn ^^ hay để mình chụp từng bài gửi nha
3. we have been eating since it started to rain.
4. I haven't cut my hair since i left her
5. she hasn't kissed me for 5 months.
6. we haven't met each other for a long time.
7. how long have you had it?
8. i haven't had such a delicious meal before.
9. the last time i have seen him for 8 days.
10. it is monday i took a bath
8.a) introduce
b) before
c) doing
d) myself
e) Excuse
f) meet
g) Let
1. is - was
2. them - their
3. hard-working girls - a hard-working girl
4. unfortunate - however
5. girls working - girls are working
6. ran around - run around
7. did not scolded - did not scold
8. never complained -never complain
9. woman - women
10. on the other hand - in the other hand
1. have waited
2. has written
3. has studied
4. has finished
5 haven't done
6. We don't go to school on Saturdays
7. They usually hold a party on New Year's Eve
8. I have seen this film already
9. Last night she came home between 10.30 and 11 o'clock
10. We are going to see the movie Dream City at 7.00 this evening
1 have waited
2 has written
3 has studied
4 has finished
5 haven't done
6 We don't go to school on Saturdays.
7 They usually hold a party in New Year's Eve.
8 I've seen this film already.
9 Last night, she came home between 10.30 and 11 o'clock.
10 We are going to see the movie Dream City at 7.00 this evening.