You’d better not wear such ties, because they ____ three years ago.
| A．went on | B．went off | C．went over | D．went out |
—Excuse me, Miss Jones．Do you know where the sales report is?
—Isn’t it on your desk? I ______ it back in the file after I read it．
| A．put | B．have put |
| C．had put | D．will put |
—Can you tell me how many people will go to the exhibition?
—Of course．About 3,000 students from 15 schools ______, and I think two-thirds will come．
| A．invite | B．will invite |
| C．have been invited | D．had been invited |
______ the price of gas is starting to come down, many people are choosing to take the bus or the train instead．
| A．Even though | B．Now that |
| C．In case | D．As though |
______ Tina cares about most is whether the company provides opportunities for further education．
| A．Which | B．What |
| C．That | D．Why |
______ the sight was impressive on the top of the mountain, I made an effort to climb onto it．
| A．To know | B．Know |
| C．Known | D．Knowing |