一What are you doing under the desk? 一I'm looking for the pen I bought yesterday.
Kate,remember________for the sick to cheer them up. A.to sing B.not to sing C.singing
(浙江金华)We________be more careful,or we will make the same mistake in the experiment.
(重庆)She wants to________her job and go to study in Australia.
This bus doesn't go to the train station.I'm afraid you'll have to________at the library and take the A52.
When your money________,please come to me for help.