It was Mr Green _______ looked after my grandmother when I was on business.
| A．whom | B．which | C．whose | D．who |
The old lady lives in a house ______ windows are broken.
| A．which | B．whose | C．what | D．that |
These photos reminded him of the places _____he visited last year.
| A．which | B．that | C．不填 | D．all above |
— Have you finished all your homework?
— Of course. I ________ it before I went out to play football.
| A．had finished | B．have finished | C．finished | D．was finishing |
Great changes ______in our city. It is no longer ____ it used to be ten years ago.
| A．took place, how | B．have taken place ,what |
| C．are taken place, which | D．take place ,when |
My father _______ for London tomorrow， for there is______ an important meeting there.
| A．is leaving ; to be | B．leave ; to be |
| C．is going to leave ; having | D．is leaving ; having |