用所給詞的適當(dāng)形式填空 1.there are many things in the空（lose）and found box.2.these crayons are空（tony）
3.look!A dog空（lie）on the ground.
4.空（hundred）of people come to lost and found center every day.
5.空（who）sweater is this?
it's his.
按要求改寫句子
1.cao wei is getting on tne bus.（改為否定句）
cao wei 兩個(gè)空on the bus
2.these are my sister's gloves（對劃線部分提問）my sister's劃線
空gloves空these?
3.this is their classroom.（改為同義句）
this classroom兩空.
4.those are erasers.（改為單數(shù)形式）
三個(gè)空eraser
5.these are out coats.（改為一般疑問句并作肯定回答）
一個(gè)空those空coats
空,兩個(gè)空.