Our science class is ________ Monday________Wednesday.
— Your stamps are so fantastic. Could you please tell me ________?
— Oh, I bought them in the post office next to the bank.
why did you buy them
where did you buy them
why you bought them
where you bought them
For your safety, you mustn’t get close to the train ________ it stops.
while
when
since
until
How time flies! I ________ a senior high school this September.
enter
entered
will enter
have entered
I advise you not to show ________ on the WeChat because it may cause trouble.
anything personal
personal anything
something personal
personal something
Our school life has become ________ than before because of all kinds of after-school activities.
colorful
colorfully
more colorful
the most colorful