It suddenly ______ to me that we could use a computer to do the job.
| A．took place | B．occurred | C．came about | D．happened |
This is the concert hall ________ he has given very successful performances.
| A．where | B．which | C．that | D．when |
I usually go shopping in that supermarket, because their prices are _____.
| A．expensive | B．cheap | C．high | D．low |
How much does the TV _____?
| A．spend | B．cost | C．take | D．been to |
–Where is Li Ping? –He’s _____ the library.
| A．went to | B．going | C．gone to | D．been to |
The passengers should wait in ________ when they want to get on the plane.
| A．this way | B．line | C．danger | D．hope |