Sir, you ______be sitting in this waiting room. It is for women and children only.
| A．mustn’t | B．can’t | C．won’t | D．needn’t |
Danny _______ hard for long to realize his dream and now he is popular.
| A．works | B．is working | C．has worked | D．worked |
You will be successful in the interview _______ you have confidence.
| A．before | B．once | C．until | D．though |
-Excuse me,do you have the time?
-.
| A． | Yes,I do | B． | Of course,I have |
| C． | A quarter to ten | D． | No problem |
The village has developed a lot _______ we learned farming two years ago.
| A．when | B．which | C．that | D．where |
—Come on,please give me some ideas about the project.
—Sorry.With so much work _______ my mind,I almost break down.
| A．filled | B．filling | C．to fill | D．being filled |