My legs are longer than ________. (　　)

A．you

B．your

C．yours

选出问题的正确回答或对应句子的正确提问。
【小题1】Ruler, crayon, pen and pencil. (   )

A．Whose pen is this?

B．What’s in it?

【小题2】Is it your crayon? (   )

A．Yes, it is my crayon.

B．Yes, it is mine crayon.

A: Whose book is this? （   ）
B: It’s ______.

A．me

B．she

C．mine

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.