Verified answer

*many people begin new projects in january

In January, many projects are begun.

*you must wash that shirt for tonight's party.

This shirt must be washed for tonight's party

*mumj is going to prepare the food.

The food is being prepared by mum.

* they make shoes in that factory.

In that factory shoes are made.

*we will have to examine you again.

You will have to be examined again.

*they had finished preparations by the time the guests arrived.

The preparations were finished by the time-.....

*the delegation will meet the visitors at the airport.

The visitors will be met by the delegation at the airport

* we have produced skis here since 1964

Skis have been produced here since 1964

* all workers will read the memo.

the momo will be read by all the workers

* nobody can beat tiger woods at golf.

Tiger Woods can be beaten by no one at golf.

*they also speak german at EU meetings.

At EU meetings, German is also spoken.

*we must look into the question

the question must be looked into.

*someone reads the newspaper to him every day.

the newspaper is being read to him every day.

*the chinese discovered acupuncture thosands of years ago.

Acupuncture was discovered (no es verdad: was developed) by the Chinese thousands of years ago.

* has he given you back the book yet?

Has the book been given back already?