The new museum was opened by the mayor
We were following by someone
Cheese is made from milk
The room is cleaning by them
The text has been translated by her
The planet will be destroyed by people
These days, it seems everything1) is changing. Cities
2) (are becoming) bigger and busier every year, technology
3) (is developing) faster than ever before, and scientists 4) (are learning) more about the way things work.
Water 1) ( boils) at 100 C and 2) (freezes) when the temperature 3) (drops) below 0 C.
Salt water 4) (is) different, however.
This film
1) (is) great! It 2) (has) an all-star cast and
the script 3) (is) very funny. The action 4)
(begins) when two young men 5) (try/trying) to rob a bank…
….Rogers 1) (kicks) the ball and 2) (passes) it to Jones. Jones 3) (runs) down the pitch. He 4)
(passes) the ball to Smith who 5) (shoots)
and 6) (scores)!
2. Has Andy been working on the blue car?
3. Tony has not read this book./ Tony has not been reading this book.
4. How long has he been waiting for her?