Choose the right sentence:
1.
has sally been smoking since april?
is sally been smoking since april?
has sally be smoking since april?
2.
what has you been reading since october?
what have you been reading since october?
what hase you been reading for october?
3.
have they been talking to mary?
has they been talking to mary?
have they been talked to mary?
Has Sally been smoking since April?
What have you been reading since October?
Have they been talking to Mary?