Today Bob contradicted Ms. Li, our math teacher, in class, _____ made her angry with him.
A．that B．which C．what D．who
Many things that were once considered useful and _____, for example, tobacco, is now thought harmful.
A．beneficial B．suitable C．fulfilling D．accessible
Since time is limited, let’s cut _____ the unimportant details.
A．off B．away C．up D．out
—Mum, I’m going to take my driving test tomorrow.
—_____ I’m sure you will pass it.
A．Congratulations! B．Well done! C．Indeed! D．Good luck!
It’s necessary for you to _____ at least an hour each day to learn the new vocabulary.
A．set off B．set out C．set aside D．set down
—I have to ask a(n) _____ of you because the luggage is too heavy for me.
—Oh, with pleasure.
A．satisfaction B．bonus C．assessment D．favor
