What …................ this weekend?
are you doing
will you do
have you done
do you do
How long ….................... English?
are you learning
do you learn
have you been learning
have you learned
When she …............ home, we will ask her.
will arrive
arrived
arriving
arrives
If I win the lottery, ….........
I am buying a boat.
I would buy a boat.
I will buy a boat.
I buy a boat.
You don't look well. You ….......... see a doctor.
have to
must
would
should
My mobile phone …................
had been stolen.
haves been stolen.
have been stolen.
has been stolen.
It was …........ boring film that I fell asleep.
such a
as
so
such
You must listen ….................
carefulness
carefuller
carefully
careful
