根据句意，用括号中所给词的正确形式填空，每空填一词。
1．There are 15 ______ (loaf) of bread on the table.
2．Our classroom is close to ______ (they).
3. The classmates are ______ (friend) to each other in my class.
4．If they win the game, they will laugh ______ (happy).
5．It is really fun ______ (go) to the fashion show.
6．There are some girls ______ (sing) English songs.
7．The exchange students ______ (go) to the Summer Palace tomorrow.
8. Our teachers ask us ______ (not play)on the street.
