The farmers needed agricultural technology. Therefore, skilled workers were sent there.
A. a great number of; a large amount of B. a large amount of; a great deal of
C. a large amount of; a great number of D. a great many; a great number of
---John could hardly play the violin when we knew him, ________ he?
---No, but he plays it well now.
A. couldn’t B. didn’t C. could D. did
Welcome to Jurassic Park, __________ you will spend a thrilling weekend with all kinds of dinosaurs.
A. which B. / C. in that D. where
---Why are you so angry with your brother?
---I _____ for the math test since I got up, but he is always interrupting me by asking
questions.
A. have prepared B. have been preparing C. had prepared D. had been preparing
I found the homework was not so heavy as ______ I ______ to get in my old school.
A. that; was used B. what; used C. which; used D. that; used
It is no use regretting __________harder. Cheer up and move on. As the saying goes, “Better late than never.”
A. not to study B. not having studied C. to not study D. having not study
