---Excuse me, may I come in?
---Not yet. Please wait on your chair _______ your name is called.
A. and B. until C. after D. since
—Which do you prefer, rice or noodles? —__________, thanks. I am not hungry. I only need some water.
A. Neither B. Either C. Both D. All
Mount Tai is so famous that ___ people visit it every day.
A. hundred of B. seven hundreds of C. hundreds of D hundreds
—Look at the bird over there!It's so beautiful!
—It's an unusual kind.It ____ appears here.
A. always B. usually C. seldom D. often
---At present, one of the best ways to study is working in groups.
---More chances ___________ to students to learn from each other.
A. offer B. are offered
C. have offered D. are offering
— There are dark clouds, and the wind is blowing strongly.
— It ______ that a typhoon is coming.
A. feels B. sounds C. seems D. looks
