We are（）to have your enquiry for Sewing Machines. please。 pleased。 pleasure。 in pleasure。
We have to point out that the post ponement of the fulfilment of the contract（）caused us certain expenses. had。 have。 has。 having。
Everyone knows that China’s Bristles are of superior quality（）those from other countries. with。 to。 for。 than。
We（）if you could give us whatever information you can in this respect. should appreciate。 appreciate。 appreciate it。 should appreciate it。
We have noticed the Dutch producers（）a joint venture agreement with Chinese firms. interest。 are interested。 are interested in。 interest in。
We will consider（）your terms of payment.
