I _____ go to bed _____ my father came back.A.won’t, until B.will, until C.didn’t, until
—Who is playing the piano in the music room? Is it Mary?
—No, it ________ be her. She has ________ to Beijing on business.
couldn’t; been
can’t; gone
can’t; been
mustn’t; gone
— Bruce ________ so much in the past two years.
— Yeah, he ________ be shy, but now he is confident and active.
has changed; used to
changed; is used to
changed; used to
has changed; is used to
— Exercising is good for our health.
— You’re right. So I’d rather ________ an hour’s walk than ________ in front of the computer.
to take; sit
take; sit
take; sitting
to take; sitting
The local government advises people ________ to other places ________ it is not necessary during the pandemic.
travel; unless
to not travel; if
not to travel; unless
not to travel; if
—We need more time to see how things develop before we ________.
—I agree with you.
take after
take action
take turn
take away