safety first
A. 安全第一 B. 很舒适
A: __________ do you have a bath in winter? B: Once three days.
| A．How long |
| B．How often |
| C．How soon |
| D．How many |
It’s important _________ with fire.
| A．to careful |
| B．being carefully |
| C．to being careful |
| D．to be careful |
_______ you afraid of __________ late for school?
| A．Do … be |
| B．Are … be |
| C．Do … being |
| D．Are … being |
Let’s get __________ it and have a look.
| A．close | B．be close | C．close to | D．be close t o |
___________ nice the watch is !
| A．What | B．What a | C．How | D．How a |