Matching Pairs Must/ Have to/ CanOnline version Relate the columns with must and mustn't by Centro de Autoacceso Unidad Los Uribe FCA 1 Designers mustn’t make copies of their artwork and remove them from the office 2 You must arrive 3 You mustn’t take 4 Bank clerksto people. 5 You can’t make a copy of your artwork and take it away from the office. 6 Architects must wear helmets at all times. 7 You must bring 8 You always have to wear a helmet when you’re on site. 9 Teachers the public. 10 Shop assistants with money. Safety officer to architect Architect to colleague. have to work Boss to designer don’t have to deal with school books home with you. have to be polite your own pens and paper. Designer to colleague for lessons on time.