How long ... this been going on?

1.   ?    has
2.   ?    have
3.   ?    does
4.   ?    do

... you ever been to Ireland?

1.   ?    Did
2.   ?    Have
3.   ?    Were
4.   ?    Had

Jane ... to work yesterday.

1.   ?    doesn't go
2.   ?    hasn't gone
3.   ?    didn't go
4.   ?    wasn't

I ... breakfast when she arrived.

1.   ?    had
2.   ?    was having
3.   ?    am having
4.   ?    had had

We ... here since 1998.

1.   ?    've been living
2.   ?    're living
3.   ?    lived
4.   ?    live

I ... thinking about what you said and I don't agree.

1.   ?    am
2.   ?    was
3.   ?    were
4.   ?    've been

I ... for a newer flat and I think I've found one.

1.   ?    am looking
2.   ?    look
3.   ?    looked
4.   ?    've been looking

What ... at me like that for?

1.   ?    do you look
2.   ?    look
3.   ?    are you looking
4.   ?    were you looking

What ... about this question? What's your opinion?

1.   ?    are you thinking
2.   ?    have youthought
3.   ?    do you think
4.   ?    have you been thinking

What ... for breakfast yesterday?

1.   ?    had you
2.   ?    do you have
3.   ?    have you had
4.   ?    did you have

Where ... last night?

1.   ?    have you gone
2.   ?    do you go
3.   ?    did you go
4.   ?    have you been going

I'm hungry; I ... anything yet today.

1.   ?    don't eat
2.   ?    didn't eat
3.   ?    haven't eaten
4.   ?    haven't been eating

We aren't tired. We ... to go to bed yet.

1.   ?    aren't wanting
2.   ?    don't want
3.   ?    didn't want
4.   ?    haven't wanted