reached

7. It's vital that you ______ the ins and outs of this investment scheme before you commit any money to it.

A. understand B. understood

C. will understand D. have understood

8. ---My application was turned down. I don't know how I can do without a job

---_________. Something else will turn up.

A. Come off it B Don't take it so hard

C. Knock it off D. Don't be silly

9. _______ otherwise directed, take this medicine five times a day for five days.

A. If B. Although C. When D. Unless

10. ---Congratulations, Charles! You are the pride of your class now.

----If you ______ my winning the speech contest, I don't think it's such a big deal.

A. Were referred to B. are referred to

C. are referring to D. had referred to

11. ---Hi, Lucy! Your Chinese is much better than before.

---Thank you. You see, I _______ it in an evening school twice a week for nearly one year.

A . will have studies B. studied