Everyone knows that China’s Bristles are of superior quality（）those from other countries. with。 to。 for。 than。
We shall do everything possible to assist you in（）a mutually beneficial trade. developing。 developed。 develop。 development。
We will consider（）your terms of payment. accepted。 to accept。 accepting。 accept。
We confirm（）your order No.7891 dated May 10，1990. A．to have received。 B．having received。 C．receiving。 D．toreceive。
We regret（）to accept your terms of payment and therefore have to return the order to you. cannot。 being unable。 not able。 not be able。
We（）if you could give us whatever information you can in this respect.
