By the time he realizes he ____ into a trap, it’ll be too late for him to do anything about it.
—Can I smoke here? —Sorry.We don’t allow_______here.
—_______you _______him around the museum yet? —Yes.We had a great time there.
You may not have played very well today,but at least you’ve got through to the next round and _______.
Choosing the right dictionary depends on_______you want to use it for.
—Have you _______some new ideas? —Yeah.I’ll tell you later.