The correct answer is:

B. had been training / struggled

today
 

When is your favorite birthday?

Khi nào là sinh nhật yêu thích của bạn?

2 curious

3 organized

Tham khảo c2 - c3 

4 patient

5 sensitive

6 reliable

10 (-) I don't brush my teeth at 10 pm.

(?) Do you brush your teeth at 10 pm?

4 -> 9 Mình giải rồi nhé

` @ L I N H `

10 (-) I don't brush my teeth at 10 pm.

(?) Do you brush your teeth at 10 pm?

4 -> 9 

4 (-) Daisy and Lucy aren't my classmates.

(?) Are Daisy and Lucy your classmates?

5 (-) Tim isn't handsome.

(?) Is Tim handsome?

6 (-)Tom doesn't live in England.

(?) Does Tom live in England?

7 (-) I am not happy.

(?) Are you happy?

8 (-)My dad isn't a doctor.

(?) Is your dad a doctor?

9 (-) My family and I don't watch TV every evening.

(?) Do you and your family watch TV every evening?

#\(Errink \times Cream\)

#\(yGLinh\)

Cau 10 đau vay ban oi

#\(Errink \times Cream\)

#\(yGLinh\)

Turner : máy quay

Creatures : sinh vật

Different personalities : những tính cách khác nhau

Button : cái nút

Nose : mũi

1. Football is being played by him with his friends.
2. Toys are often bought for her son by my sister.
3. My key has been lost for 3 days.
4. Her parents will be visited by Anna next week.
5. The window was broken by these kids.
6. This song is being listened to on YouTube by them.
7. Maths is studied by students every day.
8. This house was built by my dad 8 years ago.
9. English is spoken all over the world by people.
10. This museum is not visited very often by tourists.
11. When was this book translated into English by them?
12. The election is being held next week by them.
13. The door has never been opened before by them.

` @ L I N H `

1. Football is being played by him with his friends.
2. Toys are often bought for her son by my sister.
3. My key has been lost for 3 days.
4. Her parents will be visited by Anna next week.
5. The window was broken by these kids.
6. This song is being listened to on YouTube by them.
7. Maths is studied by students every day.
8. This house was built by my dad 8 years ago.
9. English is spoken all over the world by people.
10. This museum is not visited very often by tourists.
11. When was this book translated into English by them?
12. The election is being held next week by them.
13. The door has never been opened before by them.

https://sachdientutienganh.com/i-learn-smart-start-grade-4-sb/