The students in this college are all taking courses _______a degree.
| A．devoting to | B．turning to | C．leading to | D．sticking to |
Not having worked out the problem, _____ leave the office．
| A．so he was not allowed to | B．and he didn’t want to |
| C．the teacher couldn’t make him | D．he couldn’t free himself to |
----Why isn’t Cathy here yet?
--- She _________ to be picked up at the station．
| A．could wait | B．must wait |
| C．might be waiting | D．can be waiting |
“ _____ to Michelle and having two beautiful girls in my house never allows me to look down upon women,” said Obama．
| A．Marrying | B．Being married | C．Having married | D．Married |
People tend to think that children’s IQ is _____ determines how well they are going to do in their future life．
| A．what | B．that | C．which | D．where |
President Hu Jintao urged every effort _____ to rescue and treat the injured when the earthquake happened in Sichuan in 2008．
| A．is made | B．must be made | C．be made | D．should make |