A lot of factories
举一反三
- A lot of factories ______ there last year.
- Great changes _______ in the city, and a lot of factories _______.
- Great changes ______ in the city, and a lot of factories ______.
- A lot of factories ___________ (set up) there last year.
- Great changes _________ in the city, and a lot of factories ____________ so far.