当你向别人问路时，但别人不知道时，你应该说：
A. Thank you all the same.
B．I'm sorry.
C．Don't thank you.
找出下列每组单词中不同类的单词。
（1）A. youngB. activeC. principal
（2）A. foodB. sweetC. fresh
（3）A. closet B. cloudC. curtain
（4）A. building B. grassC. flower
（5）A. nearB. behindC. nice
你想制造纸飞机，但没有纸，可以问同学：
A.Do you have any paper?
B.Do you have any tape?
C.Do you have any paper clips?
你想告诉Gogo四月在六月之前，可以说
A.April is after June.
B.April is before June.
C.June is before April.
妈妈在炒菜时发现没有盐了,她会对你说:
A.We have some salt.
B.We don’t have any sugar.
C.We need some salt.
你想告诉妈妈你正在修理滑翔翼,可以说
A.I’m playing badminton.
B.I’m making something.
C.I’m fixing the hang glider.