【湖南省长沙市2015年中考英语试题】It’s necessary for us _________ to our parents when we have problems. A. to talk B. talking C. talk
Beijing, ______________ capital of China, has _________________ long history.
The teaching building has five floors. My classroom is ______________ the third floor.
—Open the window please, Mike. —____________? I didn’t hear what you said.
----Do you mind if I sit here? ----________. It’s for Mr Brown.
Never stand up ________ you are asked to.