请根据所给词的适当形式填空。
1. Tom wants to ____________ (buy) a postcard today.
2. Go straight for five ____________ (minute).
3. Usually he ____________ (walk) to school every day.
4. This is my book, that is ____________ (you).
5. Sarah ____________ (take) a trip next week.

改错题。
1. They will read books in Sunday.
___________改为____________
2. We will have lessons and our friends together.
___________改为____________
3. We hope ours school will be better.
___________改为____________

按要求完成单词。
【小题1】heavy（比较级）________
【小题2】shorter（反义词）________
【小题3】your（名词性物主代词）_________
【小题4】my（名词性物主代词_________
【小题5】kilogram (缩写形式) _________

判断题。
（_____） 1. He is going to buys a dictionary.
（_____） 2. In the UK，this is the ground floor .In the US，this is the first floor.

（_____） 3. I want to buy a dictionary.

（_____） 4. The apple pies is nice.
（_____） 5. These are my.