举报
且坐亭
Is that a ruler? No,( C )isn't. A.is B.this C.that D.the car what's that ( C )english ? It's ( )eraser A.at;a B.for;an C.in;an D.in;a ( C )class are you in ? I'm in Class 6. A.what B.what's C.what number D.where ( D )is Michael in? He is in Class Two,Grade Seven A.what grede B.what class C .how old D.what 快点采纳啊