Many tall buildings _______ in Shengsi in the past few years.
| A．has been built | B．have been built | C．were built | D．have built |
After many attempts，she ________managed to get promotion.
| A．immediately |
| B．suddenly |
| C．naturally |
| D．eventually |
There is no ________to what you can do if you try.
| A．number |
| B．wonder |
| C．limit |
| D．matter |
—Henry，________the light is ________when you leave the lab.
—All right.
| A．be sure；turned on |
| B．make sure；turned off |
| C．sure；turning off |
| D．make sure；turning off |
—________that middle school ________Beijing Normal University?
—As far as I know，it is.
| A．Does；belong to |
| B．Is；belonged to |
| C．Does；attach to |
| D．Is；attached to |
He opened the windows to ________ the smell of tobacco.
| A．get away |
| B．get off |
| C．get over |
| D．get rid of |