The river runs_______ the city. And there are many beautiful bridges_______ the river.
A.across; through B.through; over
C.through; through D.across; over
good time we had at the party last night!
A.What B.What a C.How D.How a
I really can’t ____ the differences between the twins. But I know there must be______.
A.see； something different B.find out； different something
C.see； different something D.find out； something different
, we have no time left.
A.Put up B.Take up C.Look up D.Hurry up
-_________ you help me with my homework?
-Of course if I __________.
A.Could; could B.Can't; can C.Could; can D.Can; could
The bag is heavy for Tom carry. Let's go and help him.
A.too; can't B.to; too C.too; to D.to; can't
