【单选题】They seldom use the lift.
A. seldom B. lift C. use D. they
A. seldom B. lift C. use D. they
举一反三
- You'd better ______ a lift to go up and down. A: use B: to use C: using
- For __________ (secure) sake, do not use the lift in the case of fire.
- Numbers are nothing but symbols ________ for counting. A: A. used B: B. using C: C. use D: D. to use
- Time, ____ correctly, is money in the bank. A: A. to use B: B. used C: C. using D: D. use
- Don’t use the lift A: if there’s a fire. B: leave the used towels on the floor. C: if you want to sleep late.