The children ___________________

1.   ?    General Studies
2.   ?    Physical Education
3.   ?    Putonghua

How many ___________ have you been to China ?

（你曾到中國多少次？）

1.   ?    week
2.   ?    time
3.   ?    times

He tried to _________ a plan for picnic.

（他嘗試想出一個野餐的計劃。）

1.   ?    inside
2.   ?    think up
3.   ?    grow up
4.   ?    six times

Each lesson lasts______________________（35分鐘）.