I ________ an engineer when I grow up.

hool owns many qualified teachers,but when it_____________facilities, the school is not modern enough

Chan’s restaurant on Baker Street, __________ used to be poorly run, is now a successful business.

It_____ have been Tom that parked the car here, as he is the only one with a car.

ildren started planning how to spendthe holiday, their lessons________ for the term.