It is beyond my _______ to decide whether we should begin our meeting or not.
| A．strength | B．power | C．force | D．might |
-Alvin, are you coming with us?
-I'd love to, but something unexpected __________.
| A．has come up | B．was coming up |
| C．had come up | D．would come up |
-May I open the window to let in some fresh air?
| A．Come on! | B．Take care! |
| C．Go ahead ！ | D．Hold on ！ |
Many of them turned a deaf ear to his advice，__________ they knew it to be valuable.
| A．as if | B．now that |
| C．even though | D．so that |
I can __________ the house being untidy, but I hate it if it's not clean.
| A．come up with | B．put up with |
| C．turn to | D．stick to |
Put __________ use in April 2000，the hotline was meant for residence reporting water and heating supply breakdowns.
| A．into | B．in |
| C．at | D．on |