We often visit our relatives _ the Christmas vacation.
а) for б) during в) in

We often visit our relatives FOR the Christmas vacation

We often visit our relavates in the Chrismas vacation

Объяснение:

2-there is security in this park

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