Our school is _________ the small one in the distance.
| A．three times as big as | B．bigger than three times |
| C．as big three times as | D．three times the school |
. The latest job report gave a mixed picture of employment in the US, leaving investors without any clear sign ________ the economy is improving.
| A．which | B．that | C．what | D．if |
Every child is ________, with their own needs, preferences and talents.
| A．original | B．contradictory（对立的） |
| C．similar | D．unique |
So far only four of the 77 Chinese children who went missing from a home in Britain last month ________, according to The Guardian.
| A．have found | B．found | C．have been found | D．were found |
. Busy as he is, he ________ a few hours a week for physical exercise.
| A．set off | B．set about | C．set aside | D．set away |
He was once turned down by a primary school for lack of ________ practical teaching experience. But now he has turned out to be one of ________ best teachers in the city.
| A．a; a | B．/; the | C．the; the | D．a; the |