The old lady didn’t know         when the house caught fire.
#17205
A
how to do
B
how to do with it
C
what to do
D
what to do it
推荐题目
—What’s the woman in a white hat?—____________. 
#17209
A
She is my teacher
B
She is a cook
C
She is thirty
D
She is a girl
Which of the following is caused by the earth’s turning around the sun?
#17288
A
The rising and setting(落下) of the sun and moon.
B
The change of spring, summer, autumn and winter of the year.
C
The change of the day and night.
D
The time in the east is earlier than that in the west.
Tomorrow is Teachers’ Day. ____give our English teacher some flowers?
#17270
A
Let’s
B
Why don’t
C
How about
D
Why not
—Your new sweater looks very beautiful, it fits you very well.—__________.
#17243
A
I’m glad to hear that
B
Thank you
C
No, no, yours is better
D
You are right