根据汉语意思选择正确的单词。环境A. paperB. environmentC. litter
What are you doing ? I’m _____Grandpa an e-card A. send B. sends C. sending
Thank you ____ telling me about jourday.A. at B. to C. for
______ do you play sports?A.What B. When C. Do
判断每组划线部分的发音是否相同,相同的打√,不相同的打×。(1)wait paint ( ) (2)green grow ( )(3)skirt sky ( ) (4)get cat ( )(5)dear bear( )
找出下面句子的错误,把其编号写到括号里,并改正。