The reason__________ their failure you know is__________ they didn't get fully prepared for the experiment.
A.why, that | B.that, why | C.for, that | D.why, because |
— Did you have a wonderful time at the ball last night?
— __________! I’ve never had a more wonderful time all my life.
A.You bet | B.No problem | C.Don’t mention it | D.Got it |
You may ______ it that Jennifer will come and help us if we are in trouble.
A.base on | B.rely on | C.carry on | D.hold on |
Not until he left his home ______ to know how important the family was for him.
A.had he begun | B.did he begin | C.he began | D.he had begun |
Britain, ______________many other industrialized countries, ______ experienced major changes over the past 100 years.
A.together with; have | B.as well as; have |
C.in common with; has | D.instead of ; has |
—The current European debt crisis is affecting many countries in the world.
—Will it be at least several years __________ everything returns to normal?
A.when | B.before | C.that | D.since |