Ответ:

1. We ... tv. while they were having dinner

a. were watching

b. watches

c. watch

2. If you don't want to burn yourself you ... lie in the sun all day

a. could not

b. shouldn't

c. will not

3. sometimes I wish I ... what the future holds

a. knew

b. knows

c. known

4. Please stay here. I don't want you ... anywhere

a. to go

b. go

c. doing

5. I might not be at home ... Tuesday morning but I'll be there ... the afternoon

a. at/on

b. on/in

c. -/at

6. She ... an account with halyk bank since 2010

a. had

b. is having

c. has had