It was ________ he came back from Africa that year ________ he met the girl he would like to marry.
A.when;then | B.not;until |
C.not until;that | D.only;when |
John seems puzzled about ________ the question meant.
A.how | B.why |
C.what | D.which |
All his free time is ______ by volunteer work, but he feels it meaningful.
A.put up | B.given up |
C.picked up | D.taken up |
The athletes competed ________ each other for gold medals in the Olympic Games.
A.against | B.between |
C.for | D.over |
--Can a plane fly ________ the Atlantic Ocean?
--Yes, but it needs to go________ the clouds for hours.
A.through; across | B.across; through |
C.across; across | D.through; through |
The room ___________ window is open is mine.
A.which | B.its |
C.that | D.whose |