I __________ laughter at the sight of the funny actor.
| A．burst out | B．burst into | C．broken into | D．began with |
－Governments at all levels have to take measures to improve the quality of basic education.
－Exactly. , students' homework must be greatly reduced.
| A．That's to say | B．What's more | C．Believe it or not | D．In a word |
A government, which is responsible for society, must to its people how important the method is to prevent AIDS.
| A．get through | B．get on | C．get over | D．get across |
Mum, you really need to have a rest! You in the kitchen ever since you came back home three hours ago.
| A．had worked | B．were working | C．have been working | D．worked |
A new simplified desktop computer has been developed for people aged over 60 to make them with PC and the Internet.
| A．familiar | B．aware | C．popular | D．conscious |
We have to study for a bright future, so we have to lose some sleep we're worn out.
| A．in case | B．as though | C．as long as | D．even though |