The system has the ability __________ more than one program at the same time.
A.running B.runs C.to run D.ran
The old man has so ______ friends that he feels very lonely.
A.few B.much C.many D.little
Lucy was reading an __________ book when the doorbell rang.
A.exciting B.excite C.excited D.Excitement
The film “Wreck-It Ralph 2”turned __________ to be a big success this year.
A.over B.on C.out D.down
Something __________ to help the people in Egypt ferry the disaster（灾难）.
A.can do B.must be done C.must do D.should do
A special cake was __________ at an exhibition in Japan on December 7 that year.
A.in trouble B.at work C.on show D.on business
