—Excuse me, Mum. When can we have dinner?
—Not until it in half an hour.
| A．is prepared | B．has been prepared |
| C．will be prepared | D．was prepared |
There _______ a cat, a dog and two horses in the picture.
| A．be | B．is | C．am | D．Are |
_________are my parents. _________ work in an office
| A．These; They | B．This; He |
| C．They; It | D．That; They |
I like fruit, ______ I don’t like meat. 21·cn·jy·com
| A．but | B．and | C．of | D．For |
Tom and Mary do homework ______ about five o’clock in the afternoon.
| A．at | B．in | C．on | D．For |
—What do you like for dinner? — I like somefor dinner.
| A．egg | B．hamburger |
| C．apple | D．chicken |