Both the Canadian and the Americans have an autumn festival______Thanksgiving Day.
#51357
A
calls
B
to call
C
called
D
calling
推荐题目
In the old days, people lived in caves and they had to make a fire _________themselves warm.
#50642
A
to keep
B
keeping
C
keep
D
kept
I'm going for a field trip but I haven't decided_________.
#49954
A
what to do
B
to do what
C
where to go
D
to go where