單項選擇題
A.and;than B.or;than C.and;and D.or;to
A.He’s taken B.He’ll be taken C.He’ll take D.He’s been taken
A.decorating B.to decorate C.decorate D.decorated
A.saw B.watched C.noticed D.observed
A.be fit for B.make good use of C.play a part of D.take the place of
A.since B.for C.during D.in
A.a sick B.an ill C.sick D.ill
A.trip B.travel C.tour D.voyage
A.took off B.put off C.flew off D.left off
A.is B.are C.am D.be
A.writing B.to write C.having wrote D.to have written