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.

用所给词的适当形式填空。
【小题1】Mr Yang is __________（we）teacher. ________（him）is from Beijing. _______（his）teaches __________（our）English.
【小题2】Look, there is a cat. _________（it）is Lily’s. ________（it）names is Mimi.
【小题3】Let__________（I）tell________（she）about ________（he）life at school.
【小题4】This is _________（they）room. Where is _________（our）?
【小题5】Don’t use the ruler. It is __________（me）
【小题6】The lady under the tree is ____________（me）aunt. ________（her）often sings with_________（she）husband.

It isn't ______, Tom. It's ______.（   ）

A．you, mine

B．yours, my

C．yours, mine

My legs are longer than ________. (　　)

A．you

B．your

C．yours

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) _________