89. He was so tired that as soon as he lay down he fell _______ asleep.
| A．fast | B．very | C．much | D．Deep |
— Do you know when he ________ the trip to the USA?
— Perhaps next week, but I’m not sure.
| A．makes | B．made | C．has made | D．is making |
My sister is determined. ________ she has made up her mind, nothing can change it.
| A．Though | B．Once | C．Unless | D．Until |
Tom’s mother angrily told him ________ games on the Internet.
| A．not play | B．not playing | C．not to play | D．to not play |
He has a good command ________ maths and plays an important part ________ our team.
| A．about; in | B．of; to | C．to; about | D．of; in |
She’s the student ________ handwriting is the best in my class.
| A．whose | B．that | C．who | D．which |