---It’s said that scientists are working hard to ________ a way to deal with H7N9 avian influenza(H7N9禽流感)
---Really? That’s great!
| A．caught up with | B．come up with | C．agreed with | D．compared with |
Her mother goes to work________bus every morning．
| A．by |
| B．at |
| C．on |
| D．in |
It took Janet three hours________reading this interesting story．
A．to finish
B．finished
C．finishing
—________delicious the ice-cream is！Could you give me one more？
—Sure．
A．What
B．How
C．What a
We went to the beach on May Day and had a great fun________．
| A．swim |
| B．swims |
| C．swimming |
| D．to swim |
Which is a traffic sign？
| A．KEEP QUIET |
| B．DO NOT DISTURB |
| C．TURN LEFT |
| D．SOLD OUT |