1.___________50 dollars buying that dress yesterday.
A.It took me B.It cost me C.I took D.I spent
2.We must not walk____________the grass in the park.
A.cross B.across C.from D.through
3.I'm sorry.I can't____________it clearly.What does it say?
A.look B.look at C.see D.watch
4.Who is the man_____________Tom?
A.next B.next to C.near to D.next from
最好有解释。谢谢!