看图完成对话,每空一词。A: Hi, Liu Tao. What are these _______ your desk?B: __________ are some books and two lights(台灯)A: What’s __________ your desk?B: There ________ some boxes.A: _________ ________ boxes are there?B:There are three.
My mom is taking pictures ____________ the beautiful flowers. A. for B. to C. of
选择正确的选项,补全单词 pr __ __ tice A. ac B. aa C. oc
Leaves change ____________ fall. A. in B. at C. on
Can yellow leaves ____________ food? A. makes B. makeing C. make
Leaves must ____________ green to make food for plants and trees. A. is B. be C. are