—The light in Zhong Nanshan’s office is still on. Do you know ________?
— In order to fight against the new virus.
A.why is he so busy B.when he will stop working
C.why he stays up so late D.what does he work for
Li Lanjuan does not win respect by showing who she is, but ________she is able to do.
A.where B.what C.how D.when
We’ll never forget the village in which there ________ a small hill and a beautiful lake.
A.used to be B.used to have C.was used to be D.was used to having
— When did the Mixc Shopping Center open? — It ________ for nearly half a year.
A.has opened B.has been open C.was opened D.had been open
On December 31, a big fire ________in the southeastern part of Australia and more than 2,000,000 people got hurt.
A.ran out B.carried out C.turned out D.broke out
On the highway, drivers _________ drive much too carefully and safely all the time.
A.shouldn’t B.mustn’t C.needn’t D.can’t
