—Do you know ______?—Yes. She is doing her homework.
| A．what is your sister doing | B．what your sister is doing |
| C．when your sister is doing homework | D．where is your sister doing homework |
The teacher is ______ Tony, because he often sleeps in class.
| A．afraid of | B．angry with |
| C．glad with | D．thankful for |
If you go to the party, you ________ a great time.
| A．have | B．had |
| C．will have | D．having |
Please put some yogurt and honey in the bowl and _______ when you make banana milk shake.
| A．put them up | B．add them up |
| C．cut them up | D．mix them up |
John is weak. He should eat a balanced diet to ______.
| A．keep health | B．stay health |
| C．keep healthy | D．keep in healthy |
Did you buy_________ special?
| A．something | B．nothing |
| C．everything | D．anything |