I don't know _____to do .A.how:B.what:C.when:D.where 可以选什么?请
I don't know _____to do .A.how:B.what:C.when:D.where 可以选什么?请
I don't know _____to send e-mail.A.how B.what C.which D.who
I don't know ( ) the fashion shop is.A.where B.when.C.how D.
I don't know _____ A.how to do B.which to do C.what do D.whe
They didn't know _____ to do A who B when C what D where
I don't know ( )I should choose.A,why B,when C,which D,what,
I don`t know____he still lives here.A.where B.what C.when D.
I don't know what _____.A.do B.doing C.did D.to do
I wonder______do next.A.how to B.where to C.what to D.when t
I don't know ( ).A.what to do it B.how to do it C.what to do
I really don't know -----with it.A .what to do B.how to do 选
7.I don’t know _________.A.what to do it B.how to do it C.wh