一.用所给的单词的正确形式填空:

一.用所给的单词的正确形式填空:
1.Let's do our__________(good)and study hard.
2.This picture is_____________ ___________(beautiful)than that one.
3.Last year we_____________(are)in second place.But now we________(be)in first place.
4.Jim is good at__________(swim).
5.Our computer room is on the________(five)floor.
二.
in,on,from,to,for
1.Hi,Dick.Where are you____________?
2.Happy birthday_________you!
3.Here's a gift__________you.
4.What's this_____________English?
5.We can watch a film___________computer.
6.Our classroom is____________the second floor.
7.My birthday is_____________May.
8.___________Sunday afternoon,I often play football with my friends.