How long ... (she / plan) to move house when she finally moves?
will she have been planning
How long ... (the children / sleep) in the living room when their new bedroom is ready?
will the children have been sleeping
... she / wait) long by the time we get there?
Will she have been waiting
Julie ... (not / eat) much, so we'll need to make sure she has a good meal when she arrives.
won't have been eating
They ... (study) all day, so they'll want to go out in the evening.
will have been studying
He ... (not / do) much work, so he'll be happy to start a new project.
won't have been doing
I ... (answer) students' questions all morning, so I'll want a quiet lunch.
will have been answering
I ... (work) all weekend so I won't be energetic on Sunday night.
will have been working
How long ... (he / train) when he enters the competition?
will he have been training
... (he / play) computer games for ten hours when he finally stops?
Will he have been playing
They ... (not / stay) in the hotel for long when she arrives.
won't have been staying
How long ... (you / work) on this project when it is finished?
will you have been working
She ... (play) squash, so she won't be dressed up.
will have been playing
... (they / travel) for long when they arrive?
Will they have been travelling
We ... (look) at houses for four months next Tuesday.
will have been looking
We ... (not / do) this project for long when the inspector arrives.
won't have been doing
How long ... (you / wait) when you finally get your exam results?
will you have been waiting