///даю 40 баллов за 5вопросов///

16. What___your parents___when I rang you up?
A)has, done
B)is,doing
C)were, doing
D)shall,do
E)was,doing

17.You___take any book you like.
A)be able to
B)will have
C)cant to
D)may
E)can to

18. I dont know when he___.
A)come
B)is comes
C)comes to
D)comes
E)is come

19.Осторожно
A)carely
B)careless
C)carefully
D)careful
E)carefree

20.Синоним слова. Cheerful
A)calm
B)bright
C)intelligent
D)merry
E)changeable