请选择合适的选项，补充下列英文句子：As you are our new customer，we decide to（）you a discount of 10%.
第1题：
We're looking forward to()service to you.
A、 being of
B、be of
C、offer
D、have
第2题：
第3题：
We will agree to sign the new contract provided that you increase our salaries by 5%.
第4题：
请选出下列选项中旨在介绍经营产品的英文句子是（）
第5题：
请选择合适的选项，补充下面的英文句子：The goods you ordered are（） now, and we will contact our supplier to see when they are available.
第6题：
A、with ⋯in
B、in⋯by
C、on⋯with
D、by⋯in
第7题：
请选择合适的单词选项，补充下面的英文句子：It’s very popular（）its good quality and competitive price.
第8题：
After careful review, we regret to inform. you that we are unable to ()you any further extensions for the payment on your loan.
A、take
B、give
C、have
D、grant
第9题：
请选择合适的单词选项，补充下面的英文句子：We promise to give you a full refund if the products are not as（）.
第10题：
请选择合适的选项，补充下面的英文句子：I suggest you place the order asap.，as the（）season is soon coming.