—Do you know ____ to our school?
—Next month.
A. when does the famous writer come
B. when the famous writer comes
C. when will the famous writer come
D. when the famous writer will come
We didn’t enjoy the tour _____the weather was terrible.
A. if B. though C. because D. when
—_____ is it from your home to school?
— It’s about ten kilometers.
A. How far B. How soon
C. How often D. How long
All the students in our class promised ____ the school rules.
A. follow B. follows C. following D. to follow
Our English teacher ____ in our school for about 20 years so far.
A. works B. has worked
C. worked D. will work
Drivers ____wear seat belts(安全带) while their cars are running on the road.
A. need B. can C. may D. must