（） must be done to solve this problem.

Although （） primarily to promote trade relations, these agreements also foster technological cooperation.

I think your sister is old enough to know （） to spend all her money on fancy goods.

Some of the （） insisted that the contract be awarded to Company A.

用所給的詞和詞組寫出符合邏輯的句子。at this stage/removed from/of the process/it is/that/any products/are/the assembly line/of inferior quality

Neither Mr. Babcock nor other clerical workers （） an additional reward.

（） our general agent, you would also have to look after the advertising.

We appreciate your suggestion （） establish agency relationship between our two banks.

用所給的詞和詞組寫出符合邏輯的句子。my purpose/to improve business/it is/to find out/of the visit/the possible measures/about/to be taken

用所給的詞和詞組寫出符合邏輯的句子。we will/supply/be unable to/the goods/we receive/payment/unless/in advance