________ quickly Lucy can do her work on the computer!
A.What B.What a C.How D.How a
“Wear a mask(口罩), ________ you can’t enter the building.” Peter said.
A.or B.so C.but D.and
Sally is a young inventor and she talked about ________ invention on TV last week.
A.she B.herself C.her D.hers
If you want to have this job, you’ll need to prepare ________ the interview.
A.on B.of C.at D.for
Allen called his son to give him ________ hand in the garden.
A.a B.an C.the D./
Barry took charge of the company.Which of the following is correct for the underlined word?
A./ˈtʃɪldrən/ B./tʃɑːdʒ/ C./tʃeɪndʒ/ D./ˈtʃɪkɪn/
