Which do you enjoy ______our weekend, fishing or watching TV?
| A．spending | B．to spend | C．being spent | D．spend |
–I’ll be back at 4:30. Will you still be here?
-- I’m afraid not. I’ll probably have gone out _______ then.
| A．by | B．since | C．from | D．till |
I hope you don’t mind me asking, ________ where did you buy those shoes?
| A．so | B．and | C．yet | D．but |
News reports say peace talks between the two countries _______ with no agreement reached.
| A．have broken down | B．have broken out | C．have broken in | D．have broken up |
. The mother didn’t know ___ to blame for the broken glass as it happened while she was out.
| A．who | B．when | C．how | D．what |
The flu is believed _______ by viruses that like to reproduce in the cells inside the human
nose and throat.
| A．causing | B．being caused | C．to be caused | D．to have caused |