Choose the wrong one and correct：
Webuy a watermelon yesterday. （______）   __________________________
A  B C

clap（过去式）_____________

按要求写单词。
【小题1】stay（过去式）_________
【小题2】word（复数）_________
【小题3】write（现在分词）_________
【小题4】long（最高级）_________
【小题5】those（对应词）_________

读一读，写出动词的过去式。
1. help______
2. do______
3. wash______
4. cook______
5. is______
6. are______

用括号中所给单词的恰当形式补全句子。
【小题1】My hobby is _______ (collect) stamps.
【小题2】I _______ (buy) two storybooks last Sunday.
【小题3】Disneyland is the _______ (one) and the most famous theme park in the world.
【小题4】Singapore Flyer is the world’s _______ (large) flyer.
【小题5】There _______ (be) many interesting places there.