All of the Plants now raised on farms have been developed from plants __ wild.
A.once they grow | B.they grew once | C.that once grew | D.once grew |
QQ,________ you can chat with your friends, makes communication easy.
A.as | B.which | C.that | D.where |
—Li Ming is said ________ abroad.Do you know what country he will study in?
—Yes, in London.
A.to have studied | B.to study |
C.to be studying | D.to have been studying |
She is very dear to us.We have been prepared to do ________ it takes to save her life.
A.whichever | B.however |
C.whatever | D.whoever |
Today, we will begin ________ we stopped yesterday so that no point will be left out.
A.when | B.where | C.how | D.what |
________, please try your best to solve the problem in time.
A.Ought you get into trouble |
B.Must you get into trouble |
C.Can you get into trouble |
D.Should you get into trouble |