16、 weather permits, we’ll have an outing.
Q! K* `+ w# M+ k6 Z& k A.For B.Though C.While D.If v" o" @2 l* g+ T% B0 g, R
17、You won’t succeed harder.8 V# w0 i, q* y# {$ A, E% R+ v
A.unless you will work B.unless you work C.unless you don’t work D.if you won’t work, w2 {# o1 |/ f7 h! q- n; N* N
18、I wonder if he us, and I think if he us we’ll be able to complete the task ahead of time.
1 {5 k! N/ s* S, g, _" b* m A.helps, helps B.will help, helps C.helps, will help D.will help, will help
+ X9 X' [0 U+ X9 n; R) b" c19、I don’t like to be interrupted if I .! X% B9 Y8 g# Y. y5 [' W
A.speak B.will speak C.am speaking D.spoke
+ n7 I% Q: ~& U q. q/ p( E 20、If you this experiment you will understand the theory better." y. G" e# t) q( ~ ?/ X
A.will be doing B.have done C.will have done D. would do$ [4 g' D+ ?( d8 L2 n5 }
16、D 17、B 18、B 19、C 20、B |