（） must be done to solve this problem.

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

Few （） his intention of moving to the South.

The （） will have a rotating honorary chairman.

Checking accounts differ （） saving accounts.

The importer will submit references if these （） given in the preliminary negotiations.

Because of the construction decline, （） housing is available.

The outer packing of the black tea in small wooden cases looks （）.

用所給的詞和詞組寫出符合邏輯的句子。a number of/have been/smoking/received from/requests/employees/in offices/asking that/be banned

用所給的詞和詞組寫出符合邏輯的句子。inform us/please/at once/so that/of your telex number/we will/reply to/be able to/your query