Something _____________ about the serious traffic problem.
A: might be done
B: should do
C: must do
D: should be done
A: might be done
B: should do
C: must do
D: should be done
举一反三
- It’s high time _____ about the traffic problem. A: anything will be done B: something was done C: nothing be done D: something is done
- ______ in order to make better use of computers? A: Should what be done B: What should be done C: What we should do D: What we must do
- It’s high time ______ about the traffic problem． A: something was done B: everything is done C: anything will be done D: nothing to be done
- It's time that ______ about the traffic problem downtown. A: something was done B: anything will be done C: everything is done D: nothing to be done
- Something should be done about this as a matter of _______.