Что означает sing? петь или танцевать, бегать или прыгать?

ответы 

1-d

2-b

3-a

4-b

5- c

andrew he?

our students , don't they?

girls ,can't they?

roma ,is he?

we will we?

my friend can play computer games,can't he

group of russian students will visit great britain in april,won't they

we went to the park yesterday,didn't we

our head teacher answers for educational program ,doesn't she

i am going to the cinema  

go-went

walk-walked

say-said

see-saw

take-took

give-gave

come-came

put-put

like-liked

have-had