E-mailing expressinons in business English

Fill in the gaps with the right option

1.    ____________ answer to your letter of 15 April, I would like ...  (As/As an/From/In)

2.    There has been another increase   ____________ the price.  (on/for/in/at)

3.    Please send me the transport options and details   ____________ the hotel's location. (about/on/for/of)

4.    June is the deadline   ____________   completion of the project.  (on/for/to/at)

5.    Please send me the transport details as well   ____________ the address.  (like/to/as/of)

6.    Please send me the address   ____________ the hotel where I will be staying. (from/of/to/off)

7.    We apologise   ____________   any inconvenience caused.  (for/of/to/off)

8.    The report will be ready ____________   two weeks (after/in/since/over).

9.    Thank you ____________   advance for your help.  (on/to/in/for)

10.  ____________  addition to the catalogue, could you also send me the ...
(On/In/For/At/As/In an/As an)

11.  ____________ please arrange accommodation for me near to your offices?  (You can/Could you/You will/You)

12.  We   ____________ if you could send us the confirmation as soon as possible.  (will be grateful/would be grateful/would be happy/will be glad)

13.  Unfortunately we   ____________   to change the contract.
(can’t/cannot/unable/are unable)

14.  If possible I   ____________   to make an appointment to see you to discuss the new contract for next year. (want/would like/would/like)

15.  I   ____________   you at the sales meeting next week.  (look forward to/look forward for seeing/ look forward to seeing/look to)

16.  Feel   ____________ to contact me if you need any more information. (glad/free/fine/liberated)

17.  I have placed an order but need some more details   ____________ shipment. (for/regarding/on/concerned)

18.  Do not   ____________ contact me if you need any more information.  (wait to/hesitate to/stop/appreciate/hesitate)

19.  Please ____________   your decision as soon as possible.  (make me/give/let me know/let me)

20.  We look forward to a successful working relationship ____________
(in the future/on future/at the future/to future)