unit 5canada—“the true north”
section blearning about language
题组ⅰ
ⅰ.单项填空
1. they have no idea at all _________.
a. where he has gone
b. where did he go
c. which place he has gone
d. where has he gone
2. tom came back with a message _________ there would be a test soon.
a. whenb. which
c. asd. that
3. the order came _________ t
