- Listen! I ________ (think) someone ________ (knock) at the door.
- We ________ (not/ know) why Sarah is upset, but she ________ (not/ speak) to us for ages.
- The earth ________ (circle) the sun once every 365 days.
- Why ________ (you/ stare) at me? I suppose you ________ (not/ see) a woman on a motorbike before!
- How many times ________ (you/ see) him since he went to Edinburgh?
- Trevor and Laura like Scabble. They ________ (play) it most evenings.
- The number of vehicles on the road ________ (increase).
- 'Sorry I’m late.’ ‘That’s all right. I ________ (not/ wait) long.’
- Mrs Green always ________ (go) to work by car, but this week she ________ (travel) by bus.
- We ________ (be) from French. We ________ (be) there for 20 years.
- These flowers are dying. You ________ (not/ water) them for ages.
- Mai ________ (lose) her keys, so she can’t get into the house.
- I’m afraid I ________ (not/ finish) typing those letters yet. I ________ (deal) with customers all morning.
- A: What ________ (your father/ do)?
B: He ________ (be) an architect but he ________ (not/ work) at the moment.
- A: ________ (you/ ever/ see) a lion?
B: Yes, I ________ (see) it since I was a child.