Bob ran the 100 meters in 9.91 seconds, and I have not seen ________ this year.
| A．the best | B．better | C．the most | D．more |
The boy was _by a dog this morning, which caused a quarrel between neighbours.
| A．bitten in the leg |
| B．bitten his leg |
| C．bitten the leg |
| D．bit on the leg |
Too much drinking will do ______ to your health; you should take the doctor's advice.
| A．harm |
| B．harmful |
| C．trouble |
| D．painful |
I like these English songs and they _______ many times on the radio.
| A．taught |
| B．have taught |
| C．are taught |
| D．have been taught |
-Sorry, sir, your car isn't ready yet. It _______ in the garage.
-That's all right.
| A．is repaired |
| B．is being repaired |
| C．hasn't repaired |
| D．has been repaired |
Don't make any noise. Her mother _______ by a doctor.
| A．examined |
| B．is being examined |
| C．has been examined |
| D．is examining |