A.would give | B.had just given | C.have already given | D.was to giving |
A.didn’t see | B.hadn’t seen | C.can’t see | D.wasn’t seeing |
A.leaves; takes off | B.is leaving; takes off |
C.is leaving; is taking off | D.leaves; is taking off |
A.becomes | B.became | C.has become | D.had become |
A.lie | B.are lying | C.lies | D.lays |
A.serve | B.servers | C.is served | D.are served |
© 2017-2019 超级试练试题库,All Rights Reserved.