If we ________ careful, fire can be dangerous.
| A．don’t be | B．are | C．won’t be | D．aren’t |
The weather is _______today than yesterday.
| A．very good | B．much better |
| C．more better | D．very well |
We try our best ___ English and we practice ____ English every day.
| A．to learn ; speaking | B．learning ; speaking |
| C．learning ; to speak | D．to learn ; to speak |
Although she always stays at home, she knows what’s ______ in the city.
| A．go on | B．going | C．going on | D．about |
We arrived _____ Shanghai______ the morning of July 2nd.
| A．at, in | B．at, on |
| C．in, in | D．in, on |
We have to stay at home ________ the heavy rain.
| A．because | B．because of | C．but | D．and |