6
11. _reduce your monthly electricity bill?
How much can
How can much
How we can
How can we
12. _it be wonderful to take a year off work to travel round the world?
Wouldn't
Couldn't
Can
Isn't
13. Accommodation is _for all visiting guests.
available
vacant
disposed
engaged
14. Let's begin by ____ at a summary of the complaints.
looks
look
looking
to look
15. The market is competitive. ___, it's not impossible to break into.
However
So
Therefore
As
16. The question is, are we really_of what we are eating?
knowing
aware
sensible
apprehensive
17. The brand is now a ___ name.
household
home
house
homeward
18. _are our courses extremely effective, but they are reasonably priced as well.
Only
Not
Not only
Only not
19. So _achieved this success? With hard work, of course.
how have we
how we have
we have
have we
20. This change could_be a great improvement for users.
absolutely
currently
marginally
actually