4. Choose the correct item. 1) He should … the flowers before he left for his trip. a) water b) have watered 2) The vet says we … give some medicine to our cat twice a day. a) have to b) must 3) You … talk loudly in the library. a) can't b) don't have 4) Can I have your name and number? a) Thank you very much. b) Certainly. It's Josh Lee on 8754329. 5) Please, hold the line, I'll put you through. a) Thank you. b) Yes, you're right. 6) Do you know that Geoff is allergic … seafood? a) on b) to 7) It will take time for him to recover … his wounds. a) of b) from 8) He has an annoying … of interrupting me. a) habit b) custom 9) Each of them has wheels to … easy transportation. a) unable b) enable 10) The sky suddenly became to … a) darken b) dark