Answer Key
Grammar Quiz 17 – Present & Past Tenses
Choose the right linking words.
- This test [contains] 50 questions.
 - [Did you use to watch] a lot of TV when you were younger?
 - I [have known] Susan for 15 years.
 - Mr Davidson [hasn't paid] his phone bill yet. Should I contact him?
 - Who [does the file belong] to? Isn't it yours?
 - They [have been working] on it for a long time.
 - How often [do you go] to the dentist?
 - Thousands of dollars [were stolen] from the bank last night.
 - Jenny [used to go] to the theater a lot when she lived downtown.
 - How much [were they paid] for the job?