He kept begging me for a new bike, and I finally _______.
| A．gave out | B．gave away | C．gave in | D．gave up |
Rather than _______ here waiting, I prefer _______to find out what on earth has happened.
| A．sit ; going | B．sit ; go | C．sitting ; go | D．sit ; to go |
The novel was concerned ______ the Second World War, while most readers are more concerned _____ the hero's love story.
| A．with; about | B．with; at | C．for; about | D．about; with |
The police chief advised his men to keep________ and not lose their tempers.
| A．calm | B．quiet | C．still | D．silent |
Generally speaking, ______according to the directions, the drug has no side effect.
| A．when taking | B．when taken | C．when to take | D．when to be taken |
Please _____all the numbers. Those numbers______10,000.
| A．add to , add up | B．add up, add up to |
| C．add up , add to | D．add up to, add to |