Sentence: The European tire market, which has doubled in size ... the last decade

[Hieupt]

Hi all,

I have some other questions, please help to review:

1. The European tire market, which has doubled in size ............. the last decade, is now reaching its peak.
A. at
B. for
C. while
D. until => I'm not sure if "until" can be an option?

4. The program director was absent from the meeting yesterday because she .... a seminar in another room.
A. is conducting
B. has conducted => can this one be an option?
C. was conducting
D. had been conducted

5. Businessmen .... the conferenece will get a good sense of what the current business issue is, and will learn more about how to develop their own business.
A. attend
B. attending
C. attended
D. attendance

6. With a constant pressure to improve efficiency, companies need to regularly review their management style rather than waiting .... inefficiencies impact the bottom line.
A. until
B. that
C. for: Chau is questioning about this one. She votes for this one.
D. while

7. Although Mega Auto has the safest working environment in the automotive industry, it maintains the ....... level of recall.
A. higher
B. highest
C. high
D. highly
_________________
Thank you very much,
Hieu Phan.

P/s: Please just correct if I'm wrong somewhere!

[Hieupt]

Some more questions:

8. For the advertiser, one of the greatest appeals of radio is .... an audience all day long.
A. that it has => how about this one?
B. that to have
C. to have it
D. having it

9. ...... at a river ford on the Donner Pass route to California, the city of Reno grew as bridges and railroad were built.
A. Settle
B. To settle
C. It was settling
D. Having been settled

10. The decimal numeral system is one of the .... ways of expressing numbers.
A. useful most world's
B. world's most useful
C. useful world's most
D. most world's useful

11. Nebraska has floods in some years, .....
A. in others drought
B. droughts are others
C. while other droughts
D. others in drought

12. We were ... of finishing the project when they told us to stop.
A. at the center
B. on our way
C. halfway through
D. in the middle

13. This is ..... the most difficult job I've ever had to do
A. by chance
B. by far
C. by heart
D. by mistake

14. The BBC tries to ... for all tastes with its four international program programs.
A. cater
B. serve
C. look
D. suit

15. Could you please tell me if you have any scanner ....
A. in store
B. in supply
C. in inventory
D. in stock

Thank you very much for your time.
_________________
Thank you very much,
Hieu Phan.

P/s: Please just correct if I'm wrong somewhere!