大哥哥 姐姐 帮下忙了 1.( )l'm waiting for my friend______l'll go shop
大哥哥 姐姐 帮下忙了
1.( )l'm waiting for my friend______l'll go shopping alone
A lf she comes B if she will come C if she doesn't come D lf she didn't come
2.( )A:you're new here,_____?
BYes l'm from Hong Kong l came here last week
A do you B don't you C are you D aren't you