Farmers in our province were encouraged to _____ into new crops last year. Now they sell different kinds of grains in the market.
举一反三
- Last year, this market was almost at its bottom, ____which our trade is now only recovering.
- A big market _____ in our city last year. A: is built B: built C: were built D: was built
- These children are ____ this year than they were last year.
- We are ______ this year than we were last year.
- Last year the employees in our department were so busy ________they were not able to take a vacation.