It was______ she went back home______ Kate realised she had left her schoolbag at school.
| A．when; then | B．not; until | C．only; when | D．not until; that |
It is reported that the police will soon ____ the case of two missing children. 
| A．look upon | B．look after | C．look into | D．look out |
------- What is the price of petrol these days
-------Oh, itsharply since last month.
| A． | is raised | B． | has risen | C． | has arisen | D． | is increased |
At present, one of the apartments in favor of the new airport ________ that it will going a lot jobs to the area. 
| A．is | B．are | C．will be | D．were |
It was _____ he came bank from Africa that wear _________ he met the girl he would like to marry. 
| A．when; then | B．not; until | C．not until; that | D．only; when |
The house I grew up ________ has been taken down and replaced by an office building. 
| A．in it | B．in | C．in that | D．in which |