At present, lots of people would rather in the country because there is pollution in the city.
| A．live; more | B．to live; less | C．live; less | D．to live; more |
It’s dangerous a close look at the tiger in the zoo.
| A．for us taking | B．of us to take | C．of us taking | D．for us to take |
—Were you sick after six hours’ journey on the coach?
—Of course. I quickly as soon as it stopped.
| A．got up | B．got on | C．got off | D．got to |
—Excuse me, is Mr Green in the office?
—No. He Singapore for a meeting. He will be back in a few days.
| A．have gone to | B．has gone to | C．have been to | D．has been to |
of the coats made of cotton. They feel comfortable.
| A．Two-thirds; is | B．Two-thirds; are | C．Two-third; is | D．Two –third; are |