—Mum， let’s go shopping together.
— Can’t you see I’m so busy， dear? I _______ tomorrow’s meeting.
| A．prepare | B．am preparing |
| C．was preparing | D．have prepared |
David ______ his friend’s invitation in order to stay at home and have a good rest.
A. expected B. refusedC. received
I think zoos can provide homes ______many endangered animals.
A. forB. withC. to
---How do you feel about people who keep you waiting ?
---They make me ______ .
A. annoyingB. annoyedC. excited
If you want to buy some medicine, you can go to a ______.
A. cafeB. restaurantC. drugstore
People in Japan are supposed to bow when _____ meet for the first time.
A. themB. theyC. their