Listen and choose. 听读短文，根据短文给下面的问题选择正确的答案。
（1）How old is Sarah?
A. Fifteen. B. Twelve. C. Ten.
（2）How many people are there in Sarah’s family?
A. Four. B. Five. C. Six.
（3）How many girls are there in Sarah’s family?
A. Three. B. Four. C. Five.
（4）What does Sarah’s mother do?
A. She’s a housewife. B. She’s a teacher. C. She’s a nurse.
（5）Is Sarah’s father an engineer?
A. Yes, he is. B. No, he isn’t. C. Yes, he does.
Spring is coming.It's time________.
A．to plant seeds B．plant seeds C．planting seeds
—Is there an apple on the plate?—Yes，________.
A．there isn't B．there's C．there is
Boys are________football now.
A．playingB．to play C．play
There________some water in the glass.
A．areB．isC．am
根据图片选择答语。(20分)
（1）What are they doing？________
（2）What are they doing？________
A．They are farming the land.
B．They are looking at the flowers.