Monkeys seem to be naughty and lovely when they are given bananas. Which of the following is correct for the underlined word in the sentence? 
The government should try to do ___________ to improve the food quality.
| A．nothing | B．anybody | C．something | D．somebody |
Which of the pictures below tells people not to fish here?
A． |
B． |
C． |
D． |
—What’s the matter, Linda?
—I have a toothache and I ____________ terrible.
| A．smell | B．feel | C．taste | D．sound |
—Can you help kids ____________ swimming?
—Yes, I can.
| A．with | B．by | C．for | D．of |