China successfully landed a spacecraft ________ Mars in May, 2021.
A. |
in |
B. |
on |
C. |
at |
D. |
for |
--Your teachers are ______you.
-- That's why we have made such great progress.We are ____ them.
A.responsible for, surprised at |
B.known for; different from |
C.strict with; thankful to |
D.hard on; harmful to |
The math problem is too difficult, so _________ students know the answer.
A. a little B. a few C. few
The old man often feels because his children live far away.
A.crazy | B.lonely | C.hungry | D.sleepy |
_____ such a cold morning,I also got up______ 6 o'clock to go for a run as usual.( )
A. |
Before;in |
B. |
At;to |
C. |
On;at |
D. |
In;at |
Earthquakes always happen , so it is difficult to know when they come.
A.hopefully | B.suddenly |
C.usually | D.luckily |
The young girl did ________ preparation work for her speech before she stood on the stage confidently.
A.a great deal | B.a great deal of |
C.a great many | D.a number of |
Tina doesn’t like the restaurant because the music there makes her____.
A.sleeping B. slept C. sleepy
Big sale!We have T﹣shirts __________white __________only $6.( )
A. |
in;for |
B. |
of;for |
C. |
in;at |
We usually have a flag﹣raising ceremony Monday.( )
A. |
in |
B. |
at |
C. |
on |
D. |
for |
Kate felt excited to see a group of sheep walking _________ her into a village in Qinghai.
A. |
over |
B. |
past |
C. |
across |
D. |
through |
We'll have a class meeting ________ 3:30 this afternoon.
A. |
in |
B. |
on |
C. |
at |
China's first Mars rover,Zhurong,touched down on the Red Planet _______ May 15,2021.( )
A. |
on |
B. |
in |
C. |
at |
D. |
to |
Why is _____ honest teacher like him supported by ________ few students?
A.so a; so | B.such an; such |
C.such an; so | D.so a; such |