用所给词的适当形式填空 1 Stand at (little) one meter away fr
用所给词的适当形式填空 1 Stand at (little) one meter away fr
用所给词的适当形式填空
1 Stand at (little) one meter away from the machine when it is on
2 Electricity is very helpful,but we must remember the (safe) rules.
3 Can you (drive) me to the train station
4 Ann is not ready (go) back to work yet