(造句)your first/within/the time of shipment/one year/our receipt of/payment/is/after

(造句)we/to hold all shipments/do not know/ a directive/have received/1/al though/ why

(造句)my purpose/to improve business/it is/to find out/of the visit/the possible measures/to be taken

(改正错误的标点符号)That is the correct form isn't it?

(改正错误的标点符号)I don't know the answer to that question

(改正错误的标点符号)Do you know where Mr. Lacey is

(改正错误的标点符号)Congratulations You have won first prize in the national contest.

(改正错误的标点符号)Bill asked whether I was taking my vacation in July or August?

(改正错误的标点符号)Lock the door when you leave the office

(改正错误的标点符号)Are you planning to leave before I return.