According to the new family planning policy in China, a couple can have a_______child if one of them is an only child.A. two B. second C. twice
Please be quiet. I have ____________ to tell you
Tom made a fire_________ us _________ warm yesterday.
–________ did you do yesterday? –Before I visited my good friends, I went to the zoo.
The guide taught us how________ a model robot.
The ______doctors like eating beef and _______ noodles.