The driver can adjust the heating in winter and the air conditioning in summer to suit his own _____.
| A．leisure | B．preference | C．convenience | D．selection |
Will you help me out with this mathematical problem? I ____ it.
| A．am going for | B．am stuck with | C．am blamed for | D．am caring for |
The 2014 FIFA World Cup will be held in Brazil on June 13th, 2014, and 32 football teams_____ so far.
| A．will choose | B．have chosen |
| C．have been chosen | D．will be chosen |
---Did Tom come back late last night?
---No. It was not yet 8 o’clock ____ he arrived home.
| A．before | B．when | C．that | D．until |
Our school has about 100 computers, but only sixty percent ____ used regularly.
| A．is | B．are | C．was | D．were |
Although Rose is very busy, she still ____ a lot of time to her students in her spare time.
| A．spends | B．provides | C．devotes | D．offers |