Helping others is a habit, _______ you can learn even at an early age.
A.it | B.that | C.what | D.one |
On Sundays when I was a child, Father and I _______ get up early and go fishing.
A.could | B.would | C.might | D.should |
—Hurry up, Michael! It’s ten to three.
—Goodness me! The class_______. I’ll be late again.
A.must begin | B.may begin | C.should have begun | D.must have begun |
It was playing computer games that cost the boy a lot of time that he __________ doing his lessons.
A.might have spent | B.ought to have spent![]() |
C.must have spent | D.could have spent |
Professor Smith, many students want to see you. __________ they wait here or outside?
A.Do | B.Shall | C.Will | D.Would |
Better go to see my sick colleague right now, ________I?
A.hadn’t | B.didn’t | C.don’t | D.won’t |