A.regretfulB.with regretC.regrettedD.regrettableIt is（）……

单项选择题We hope you will quote us competitive（）Liverpool（）Printed Shirting.

A.of CIF，for
B.CIF，for
C.of CIF，on
D.CIF，on

单项选择题We offer these goods subject（）their being unsold on receipt of your order.

A.in
B.with
C.on
D.to

单项选择题We shall appreciate it if you will see to it that amendment is cabled（）delay.

A.in
B.out of
C.within
D.without

单项选择题The seller may cancel the contract and reserve the right to claim（）buyer’s breach of contract.

A.in case about
B.in case
C.in event of
D.in event

单项选择题The firm handshake with eye contact and smiling is an important first gesture of communication for any person，male or female ，（）to make an impression.

A.to desire
B.desiring
C.desired
D.be desired