Question

Điền đúng thì của từ trong ngoặc :

1.Your dog ever (bite)..................anyone?

-Yes,he (bite)..................... a policeman last week

2.Would you mind if I (take)................a photo of you?

3.It is not difficult (remember).............................3R

4.Millions of old car ties (throw)......................away every year

Answer 1

1.have your dog ever bitten-bit

2.took

3.to remember 

4.are thrown

Answer 2

1. Have...bitten....bit

2.take

3.remember

4.thrown