. Just like a voyage at sea, our life journey, ______ time is limited, is full of difficulties as well as opportunities.
A. what B. of which C. while D. whose
— How could they keep us waiting for so long?
— They got on the bus half an hour ago and they ________ be here in ten minutes, I think.
A. might B. would C. should D. must
_______ fashion differs from country to country results from cultural diversities in the world.
A. What B. That C. This D. Which
— Would you like to join us in a field trip this weekend?
— I’d like to. But I can’t ______ the time because I have an important exam to take on Monday.
A. kill B. take C. afford D. spend
Just a few minutes every day, _______ you could have shining floors and furniture with this new cleaner.
A. but B. and C. or D. so
— If I hadn’t been caught in the heavy rain, I could have been back by 7 o’clock.
— What a pity! Stella _______ here to see you.
A. is B. has been C. would be D. was
