5 The plastic surgeon removed John's stitches. 6 ★ Choose the correct item. 1 Pam can't/mustn't have gone to the hairdresser's. Her car is parked outside her house. 2 Anna's hair is bright red. She must/can have dyed it. 3 Jack says he can/may shave off his beard because his wife doesn't like it. 4 Sue says she might/must have cosmetic surgery, but she isn't sure. 5 That can't/mustn't be Timothy. He's got a moustache. 6 It's possible that Jennifer could/must get a perm. 7 Richard must/can be exhausted. He's gone to

6. Choose the correct item: * 1. Pam *can't* have gone to the hairdresser's. Her car is parked outside her house. * *Explanation:* Since her car is at home, it's impossible for Pam to be at the hairdresser's. `Can't` indicates impossibility. * 2. Anna's hair is bright red. She *must* have dyed it. * *Explanation:* Given the bright red color, it's a logical conclusion that she dyed it. `Must` indicates a strong likelihood or deduction. * 3. Jack says he *can* shave off his beard because his wife doesn't like it. * *Explanation:* `Can` indicates a possibility or permission. Jack has the ability to shave his beard. * 4. Sue says she *might* have cosmetic surgery, but she isn't sure. * *Explanation:* `Might` indicates uncertainty. * 5. That *can't* be Timothy. He's got a moustache. * *Explanation:* `Can't` expresses impossibility or strong disbelief. * 6. It's possible that Jennifer *could* get a perm. * *Explanation:* `Could` expresses possibility. * 7. Richard *must* be exhausted. He's gone to