【2013湖南益阳】When he saw a wallet on the ground, he ______at once. A. picked it up B. gave it up C. picked up it
The cakes in the restaurant _______,so they _______ well.
一Middle school students don’t know much about shopping online, _______ they? 一 _______. It’s very popu]ar with teenagers.
The book was written in _______ easy English _______ even primary school students could understand it.
We have ________ some organizations to help the poor students in the western areas of China.
—Congratulations! Among the best pictures in the competition,I found _______. Why did you draw it? 一During the trip to the Yellow Mountain _______ May.