自今年2月以来, 疫情肆虐西非,死亡率高达50%-90%。这是该病毒出现近40年来,疫情爆发最严重、最复杂的一次。( )
--Let me help you carry _________suitcase, Miss Green! --No, thanks. It’s ___________ empty suitcase. It’s very light.
--- Excuse me, can I visit you this afternoon? --- Maybe you can. Let me check .
That’s the girl _____ spirit is spread the whole area.
--- Do you know the accident about the flight MH370? --- Yes. It ______yet at present.
---I saw Li Ming standing in the teachers’ office. ---Really? He _______ basketball with other boys on the playground just now.