--- Have you heard that they are working around the clock to compete for the prize?
--- Don’t worry. We are ready to the challenge.
A. build up B. take up
C. stick to D. lead to
With the number of homecoming overseas students up in recent years, the attraction of foreign degree holders has gradually faded.
A. shot B. being shot
C. shooting D. to shoot
--- Excuse me, do you mind if I open the window?
--- Well, if you . I can put on more clothes.
A. can B. may
C. must D. shall
The same boiling water softens the potato and hardens the egg. It’s about you’re made of, not the circumstances.
A. that B. what
C. how D. who
I’d never wondered before whether or not he was kid-friendly. With one glance, I quickly that he probably wasn’t.
A. agreed B. reported
C. explained D. decided
Wild animals in nature reserves need to develop their survival skills and their wild nature.
A. display B. possess
C. maintain D. monitor
