Many scientists say that it’s important for us to have ______ food in our diet.
| A．a variety of | B．a great deal | C．a large number of | D．a good many |
—We got here on Monday morning.
—______ Why didn’t you call me earlier?
| A．Good luck! | B．You did? |
| C．It’s no surprise. | D．You are welcome. |
Which of the following sentences is an opinion?
| A．Four people in Jiangsu died in early April because of H7N9 bird flu infections. |
| B．It was reported that many college students volunteered to serve in the 2014 Nanjing YOG. |
| C．China’s star swimmer Sun Yang won the first prize on April 1st at the National Swimming Championships. |
| D．People think Peng Liyuan, wife of President Xi Jinping, draws great attention from people both at home and abroad. |
—Do you know the popular film “Cinderella”?
—Of course, I like it very much. I the film the other day.
| A．saw | B．see | C．have seen | D．had seen |
— Oh, I’m sorry for being late.
— It doesn’t matter. The film for just five minutes.
| A．started | B．has started |
| C．has been on | D．had been on |
— They speak perfect English. How long have they learnt it?
— ______ they were seven years old.
| A．When | B．Since | C．After | D．Until |