I'm going for a field trip but I haven't decided_________.
—I feel really _____ before the exams. —Take it easy. Sure you are the best.
I want you to keep the picture, please _____ it in the computer.
The price of houses increases very fast now, because more _____ want to buy them.
—Could you tell me ______? —Usually one hour and a half.
—I’m afraid I’ve got a bad cold. —________________.