1. Two or three of the options can complete the sentences. Underline them:

5. The figures have to be calculated on a(n) ………… basis.
a. daily b. fortnightly c. annually d. monthly
6. Spot checks can be made anything up to three times ………… year.
a. per b. the c. in a d. a
7. She’s ………… telling me where I’ve gone wrong in my life.
a. forever b. all the time c. on and off d. constantly
8. We still meet for a drink and a chat once …………….
a. in a blue moon b. at a time c. in a black mood d. in a while
9. We write to each other …………….. but not very often.
a. occasionally b. regularly c. now and then d. rarely
10. He’s in the habit of …….........
a. interrupting me all the time b. humming to himself c. making me happy d. not saying what he means