1.what ___ you ____ this time next Friday?
A.will;have done B.have ;been doing C.are;doing D.will; be doing
2.____ I saw you,I knew you were angry with me.
A.though B.the moment C.if D.unless
3.I 'll return the book to the library as soon as I __ it.
A.finished B.am going to finish
C.will finish D.have finished
谢谢、