1 move

2 have been

3 have gone

4 spent

5 has explained

6 delivered 

7 met

8 has been

9 haven't seen

10 did your father give up

11 have been

2 to visit

3 talking

4 going

5 sings

6 take

7 working

8 playing

5 were

6 did you go

didn't - never work

7. did you do

8. did - help - would

9. Took

10. Went - watched

 1. Are dancing

2. haven't finished

3. cooking

4. living

5. more convenient 

6. more beautifully 

1. Their

2. the

3. ago

4. it

5. visit

6. often

7. or

8. this

9. See

10. no-one

(31) is

(32) amount

(33) food

(34) mình ko biết, sorry nhé

(35) more

D

1 Yes

2 yes

3.yes

4. yes

5. yes

6. no

7.yes

1. If you don't want to get wet, bring this umbrella

2.unless you leave me alone, I will call the police

3.if it isn't snowing, we will have to go to school

1D;2H;3F;4A;5G