If I ............ this exam, I'll go to the university next summer
45. If I ............ this exam, I'll go to the university next summer.
A.pass B.to pass C.had passed D.passed
46. "Here's my phone number." - " Thanks, I...................you a call if I............some help."
A.will give/will need B.would give/needed
C.give/need D.will give/need
47.I....................you if you need my help
A.am helping B.could help C.will help D.helped
48.If we use........................paper, we will save a lot of trees.
A.fewer B.less C.more D.much
49. We might have a .....................TV to watch TV programmes from space.
A.wireless B.remote C.automatic D.local
50.We might have robots...........our meals.
A.cook B.to cook C.cooking D.to cooking