你想向朋友介绍照片上你的妈妈时，应该说：(    )

A．This is our mum.

B．This is my mum.

This is my brother. That is __________ ball. (    )

A．her

B．my

C．his

按要求写单词。
【小题1】child（复数）____________
【小题2】foot（复数）____________
【小题3】stand（对应词）____________
【小题4】ask（对应词）____________
【小题5】right（反义词）____________
【小题6】run（-ing形式）____________
【小题7】we（形容词性物主代词）____________
【小题8】too（同义词）____________
【小题9】there（对应词）____________
【小题10】old（反义词）____________

用所给词的正确形式填空。
【小题1】Singing is ______（she）hobby.
【小题2】The kangaroo can ______（jump）high.
【小题3】Can you go swimming with ______（I）?
【小题4】You are good at ______（run）. How about ______（jump）?
【小题5】Do you enjoy ______（play）music and ______（dance）?
【小题6】Tom and I can’t draw ______（good）. We can’t take photos well, ______（too）.

When is  birthday?  ( )

A．you

B．are

C．your