Obama didn’t explain ______ any larger principles have guided him through the historic convulsions of the 2011 Arab Spring.
| A．what | B．that | C．where | D．whether |
In Britain today，women______44% of the workforce，and nearly half the mothers with children are in paid work.
| A．build up |
| B．make up |
| C．take up |
| D．send up |
A light wind ______ the surface of the water.
| A．destroyed |
| B．disturbed |
| C．interrupted |
| D．stopped |
—You are always full of ______.Can you tell me the secret?
—Taking plenty of exercise every day.
| A．power |
| B．strength |
| C．force |
| D．energy |
All the peaceloving people are against it.They think he is lifting a stone ______ it ______ on his own feet.
| A．only to have；dropping |
| B．to have；dropping |
| C．only to have；dropped |
| D．having；dropped |
We don’t usually accept checks，but we’ll make an ______ in your case.
| A．expedition |
| B．exception |
| C．explosion |
| D．except |