I _____banning trucks in the city centre because it will reduce air pollution and noise.
| A．assist | B．advocate | C．admit | D．oppose |
The kitchen is often the busiest room in a household, so it’s important to make sure it well.
| A．smoothes | B．functions | C．pays | D．measures |
Though your status is permanent, your identification card is only for 20 years and has to be renewed regularly.
| A．valid | B．convenient | C．temporary | D．secure |
When it comes to second hand cars, one has to be as as possible about the source and the condition of them.
| A．cautious | B．patient | C．urgent | D．casual |
He was arrested but was release very soon because of a lack of that he was guilty.
| A．doubt | B．conclusion | C．evidence | D．belief |
When a couple falls into a divorce or separation, their child often has to make a big in his or her life.
| A．promise | B．breakthrough | C．target | D．adjustment. |