-May I your bike?-Sorry.A. ride B. reading C. read
—What are you doing?—____________. A. I'm read a bookB. I'm fineC. I'm reading a book
My mom is taking pictures ____________ the beautiful flowers. A. forB. toC. of
选择正确的选项,补全单词pr __ __ ticeA. acB. aaC. oc
Leaves change ____________ fall. A. inB. atC. on
Can yellow leaves ____________ food?A. makesB. makeingC. make