The car _____(break) down at exactly the same place where it _____(break) down yesterday.

The driver examined his car carefully lest it ______ on the way. A: breaks down B: broke down C: would break down D: should break down

The man decided to go down into the basement and break __________ the door. A: up B: down

Chemicals in our body_________our food_________into useful substances. A: break;out B: break;in C: break;down D: break ;up

You can’t use the computer, it ( ). A: broken down B: breaking down C: break down D: has broken down

I waited for the laughter to _______ before I spoke. A: close down B: turn down C: die down D: break down

Our school did<br/>not for Christmas until mid-December. A: break out B: break down C: break up D: break in

Three policemen were needed to ____the<br/>fight. A: break up B: break out C: break off D: break down

2. Break down goals into __________ tasks. (achieve)

Predication analysis is to break down predications into their constituents: ________ and ________.