—I’m not sure _____________________________.
A. that which method I should use to solve the problem.
B. which method should I use to solve the problem.
C. that which method to solve the problem.
D. which method to use to solve the problem.
He wonders ______________. It doesn’t work..
A. if there is something wrong with his computer.
B. if there is anything wrong with his computer.
C. what wrong is with the computer.
D. that there is something wrong with his computer.
She preferred ____________ to _____________ at weekends. She thinks she needs to relax herself by watching TV
A. watching TV; doing her homework
B. doing her homework; watching TV
C. to watch TV; to do her homework
D. to do her homework; watch TV
He stayed up late to do his homework. The next day he felt __________. Soon he fell _____ in class.
A. sleepy; sleeping B. sleepy; sleep
C. asleep; asleep D. sleepy; asleep
Red looks good ______ me. It means I look good _____ red.
A. on; with B. on; in C. at; in D. in; in
There are 42 students in our class.
We _____________________six groups. Each group has 7 students.
A. are dividing into B. divide into
C. are divided with D. are divided into
