By the middle of the 21st century, the vast majority of the world's population __________ in cities rather than in the country.
| A．are living |
| B．will be living |
| C．have lived |
| D．will have lived |
We used to work in the same office and we ________ have coffee together.
| A．should | B．would | C．could | D．might |
It was his word and action but not his appearance _______ moved us deeply.
| A．as | B．which | C．who | D．that |
The newly-built house is the old one.
| A．twice the size of | B．as twice big as | C．the twice size of | D．bigger twice than |
The parcel _____ so much that I dropped it on the stair.
| A．weighs | B．is weighed | C．was weighed | D．weighed |
—Will you give me some suggestions on my job interview?
—Smiling is a great way to make yourself _______.
| A．stand out | B．turn out | C．work out | D．pick out |