用所给词的正确形式填空。
【小题1】They visited “The World of Robots” on the __________ (two) floor.
【小题2】Alice is good at dancing. She is a good __________ (dance).
【小题3】Peter __________ (buy) a model plane yesterday.
【小题4】He __________ (can) eat five hamburgers a day ten years ago.
【小题5】Horses can run very __________ (fast).

Circle and correct the wrong one: How many book have you got? ___________
A B    C

Sam ate two ________ last night. (   )

A．sandwich

B．sandwichs

C．sandwiches

翻译。
1. 4本书_____________ 3. 8枝铅笔_____________
2. 10枝钢笔_____________    4. 7只猫____________

根据图片选择正确的一项。
（______）1. A. potato B. tomato
（______）2.  A. vegetables B. fruit
（______）3. A. tomato   B. tomatoes
（______）4.  A. dish B. dishes
（______）5. A. dirty B. clean