單項(xiàng)選擇題
A.is B.are C.were D.have been
A.take off B.take onC.take up D.take in
A.a great deal of B.much C.a large amount of D.a lot of
A.lonely, lonely B.alone, alone C.lonely, alone D.alone, lonely
A.are B.are not C.isn't D.aren't
A.due B.sure C.early D.late
A.sadder B.sad C.sadly D.sadness
A.as twice many B.twice many as C.twice as many D.as many as twice
A.hear B.heard C.to hear D.hearing
A.well B.boring C.wonderfully D.beautiful
A.where B.to which C.which D.for which