Thank you for your letter July 30 arrived this morning.
(A) that (B) on (C) at (D) of
Buyer’s request for to be covered up to inland city can be accepted on condition that such extra premium is for buyer’s account.
A. loss B. shipment C. insurance D. risks
Please amend L/C No.987 to ( ) “This L/C will expire on 28 February,
A. read B. reading C. express D. expressing
I must apologize my delay in replying your recent letter.
(A) in (B) that (C) for (D) of