In our class, when the bell rang and the teacher closed his book, it was a ______ for everyone to stand up.
A.signal | B.chance | C.mark | D.measure |
Mr. Chang has been ___ monitor of the class.
A.elected to | B.elected | C.choose | D.chosen to |
The time __Mathilde had to go back home finally arrived.
A.which | B.when | C.that | D.for which |
--Let’s play basketball for a while, shall we?---No, I don’t want to
--How about ___? --Oh, that is fine.
A.go for a walk | B.going for a walk | C.to go for a walk | D.be going for a walk |
Jim took my book by mistake.He ought ___ the yellow one.
A.to take | B.to have taken | C.take | D.have taken |
Jeanne said; “My friend, Mathilde, __ very hard during those years.”
A.had worked | B.use to work | C.used to working | D.used to work |