They are determined to go into the dark cave, ______ my warning of danger.
A. regardless of B. because of C. apart from D. instead of
一"Peter, have you got your new flat furnished?
—Yes. I ______ some used furniture and it was a real bargain.
A. will buy B. have bought C. bought D. had bought
These diagrams are especially helpful when we have a concrete problem ______ at hand.
A. be solved B. to solve C. solved D. being solved
This kind of gel pen which ______ smoothly is quite popular with students.
A. is written B. is writing C. wrote D. writes
It is the bus driver who should ______ the safety of the passengers.
A. answer for B. search for C. stand for D. go for
I’m very grateful to my high school teachers, without ______ help I wouldn’t be so excellent.
A. whom B. their C. which D. whose
