Помогите с английским упр 9,10,11

Question

Помогите с английским упр 9,10,11

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Answer 1

Упр.9
1. should be given
2. must be kept
3. couldn't open
4. have to take.  can't be left
5. must be read
6. shouldn't spend

Comments

ex 10

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1. written 2. spent 3. invited 4. read 5. forgotten 6. visited

Answer 2

9. 1) give
2)must
3) open
4) have to
5) read
6) shouldn't

10. 1)write
2)forget
3)invite
4) read
5) spend
6) visit