We confirm ( ) purchased 2,000 T-shirts( ) you.
A. have, to
B. having, from
C. to have, from
D. have been to
We have received your E-mail of July 6 ( ) us 2,000 metric tons of iron nails at USD300 per metric ton for September shipment.
A. offered
B. offers
C. offering
D. to offer
Please inform us ( ) the tendency of your market.
A. for
B. in
C. of
D. with
( ) your inquiry of July 3 for a supply of Felix stationery, we are pleased to quote as follows.
A. Replying to
B. Replied to
C. Replying on
D. Replied on