Choose the best answer to complete each of the following sentences

French scientists have revealed that the coronavirus ___ in Europe as early as November last year.

A. in

B. with

C. to

D. at

A. here

B. this

C. there

D. that

A. came back

B. concerned

C. cared

D. arrived

A. extinct

B. least concern

C. vulnerable

D. endangered

A. intellectual

B. intelligence

C. intelligent

D. memorial

A. I will save money to buy a house by the time I get a well-paid job.

B. I will get a well-paid job until I save money to buy a house.

C. As soon as I will get a well-paid job, I will save money to buy a house.

D. After I get a well-paid job, I will save money to buy a house.