— Has she ________ for Beijing?— Yes, she has ________ there for 3 days.A. gone, gone B. left, gone C. left, beenD left,gone
Of the two American students , Lily is _____________ one
Do you know how many people ______ the big fire last week ?
People make medicine _______tigers’ ____________
The ______ of living areas makes wild animals become fewer than before
----How did he finish the work ?----I hear that he did it __________