—We must thank you for taking the trouble to cook US a meal.
—______.

单项选择题I can't leave. She told me that I ______ stay here until she comes back.

单项选择题发音不同的是（）。

A.bread
B.eat
C.tea
D.seat

单项选择题Do you know the singer and dancer who () at the gate

A. is standing
B. are standing
C. is stand
D. standing

单项选择题The word Motel comes from motor + hotel . This is an example of ______ in morphology.

单项选择题I have no one ______ me, for I am a new comer here.