急:she____just _____(clean) the blackboard,she____(clean) the
急:she____just _____(clean) the blackboard,she____(clean) the blackboard after class a hour ago
还有 our monitor is always the first ____(come) and the last ____(leave)
Do the clothes need ____(wash)
______isn't decided.
A.To do that
B.How
C.Where to go
D.Both B and C