My brother has been teaching ________ he was 21 years old.
A. when B. if C. for D. since
While the alien ________ the museum, the boy called the TV station.
A. visiting B. was visiting C. visited D. visit
—In our English study, reading is more important than speaking, I think.
—I don’t agree, speaking is as ________ as reading.
A. more important B. important
C. the most important D. important than
What ________ you ________ at this time yesterday?
A. did, do B. have, done C. were, doing D. are, doing
I told him that I ________ my work soon.
A. finished B. am finishing C. would finish D. finish
My brother doesn’t like skating. I don’t like it, ________.
A. too B. also C. either D. already
