Answer — Exercise 2
7.5 - Grammar·Focus 4 (2nd edition) - Student's Book
Question
Read the GRAMMAR FOCUS and find examples of each pattern in Maths facts.
Answer
- it + passive verb (present or past) + that clause → 1
- subject + passive verb (present or past) + to + infinitive (to do / to have done / to be doing, etc.) → 2, 3, 4, 6
- there + passive verb (present or past) + to be / to have been → 5