______ we talk to each other, I feel happy.
A. Every time when B. Every time that
C. Every time D. Every time which
The woman insisted that she ______ the mobile phone but none of the supermarket guards would believe her.
A. should not have stolen B. should not steal
C. not have stolen D. had not stolen
The finance minister has not been so _____ since he raised taxes to such a high level.
A. popular B. well-known C. favorable D. preferable
The US federal government has released 252 applications so far, ______ fields including education and health care.
A. covered B. to cover C. covering D. having covering
This is a kind of effective classroom teaching ______ students learn independently and cooperatively.
A. where B. which C. what D. when
The lecture was so complex that I simply couldn’t ______ at all. Could you explain it to me?
A. bring on B. bring in C. take on D. take in
