Ice cream _____________ from milk by my grandma last weekend. (make)
Her friends ______________ interesting games after school. (play)
The computers ___________ in the shop next month. (buy)
She __________ ice cream yesterday. (eat)
The homework _____________ every day. (do)
​

1.  made

2. playing

3. bought

4. ate

5. doing

1) she was seen to be writing a letter. 2) she was thought to be writing those letters. 3) she was believed to have written thas letter. 4) he is said to be in moscow. 5) the agreement is expected to be signed this week. 6) the expedition is reported to have left on may 15. 7) he is known to have a different opinion on this issue. 8) he is considered to be one of the best pilots in our country. 9) this house is said to have been built about two hundred years ago. 10) makarenko is known to have been an excellent teacher. 11) the expedition is said to have collected some very interesting material. 12) a large group of researchers was reported to have been sent to siberia. 13) a new plant is expected to be built in our city. 14) she is believed to have already reached the border. 15) the winter was not expected to come so early. 16) the average temperature this year is reported to have been significantly lower than in the past. 17) this substance is known to absorb light. 18) this invention is believed to help us in our work.