Topic: Basic Modals Exercise and short essay

1. This _____ be dangerous if you don\'t have the right equipment. a) should b) can --> (b) can 2. You ________ yell at your parents. It\'s not nice. a) shouldn\'t b) can\'t --> (b) can\'t 3. I ________ have seen that movie eight times. a) must b) can -> (a) must 4. I can\'t allow you to hang around here. = I ________ have you hanging around here. a) shouldn\'t b) can\'t --> b) can\'t 5. P1: Isn\'t that Charlie\'s umbrella? P2: Yes, he ________ have left it here yesterday. a) should b) must --> b) must It is not easy to take the class in the morning because I have some dinner appointments twice or more than a week. I had no choice but to drink alcohol and it make me difficult to get up. Furthermore , I often feel uncomfortable to speak English earily due to my hang-over. So, I can consider shifting my class in the evening from next month. However, I might miss my class often due to my compnay gatherings. It is always an unsloved dilema for me :- )