1. I heard you have ____ vacant position for a secretary. I’ve come to apply for ____ job.
A. the, a B. a, the C. /, a D/ a, /
2. How long do you think ____ the car factory launches a new model?
A. will it be until B. it will be before C. will it be when D. it will be that
3. East of our school ____ two companies _____ make electric motorbikes.
A. are, that B. is, where C. is, that D. are, where
