6. We have ______ at 30 days' sight for the amount of the invoice.
a. written to you b. called on you c. sent to you by air mail d. drawn on you
7. We will ______ you as soon as the new crop comes to the market.
a. contact with b. contact c. contact to d. get contact
8. We regret ______ to accept your terms of payment and therefore have to return the order to you.
a. cannot b. being unable c. not able d. not be able
9. A Sales Confirmation should be counter ______ signed by ______.
a. the Seller b. both parties c. the bank d. to receive
10. We confirm _______ your order No. 7891 dated May 10, 1990.
a. to have received b. having received c. receiving d. to receive
11. We have noticed the Dutch producers ______ a joint venture agreement with Chinese firms.
a. interest b. are interested c. are interested in d. interest in
12. We _______ if you could give us whatever information you can in this respect.
a. should appreciate b. appreciate c. appreciate it d. should appreciate it
13. We ______ the seminar sponsored by you in September last year.
a. aware b. aware of c. are aware of d. are aware
14. We will consider ______ your terms of payment.
a. accepted b. to accept c. accepting d. accept
15. We shall do everything possible to assist you in ______ a mutually beneficial trade.
a. developing b. developed c. develop d. development
16. Everyone knows that China's Bristles are of superior quality ______ those from other countries.
a. with b. to c. for d. than
17. We have to point out that the postponement of the fulfilment of the contract ______ caused us certain expenses.
a. had b. have c. has d. having
18. We are ______ to have your enquiry for Sewing Machines.
a. please b. pleased c. pleasure d. in pleasure
19. We have received your letter of September 12, ______ we are glad to know that you are interested in our electric heaters.
a. which b. at which c. from which d. in which
20. Should your price ______ reasonable, we will place an order ______ you.
a. is, with b. are, from c. is, from d. be, with
21. If we had received your L/C, we ______ shipment.
a. will effect b. have effect c. would have effected d. had effected
22. ______, we are airmailing you our latest quotation-sheet.
a. As request b. At request c. As requested d. At requested