A.melting | B.melted |
C.melt | D.being melted |
A.grow-up | B.growing-up |
C.grown-up | D.grew-up |
A.understand | B.understanding |
C.to understand | D.understood |
A.calling | B.calls |
C.called | D.is called |
A.the book was lost | B.I found the book missing |
C.the book was missing | D.I found the losing book |
A.to be sent | B.to send |
C.being sent | D.sending |
© 2017-2019 超级试练试题库,All Rights Reserved.