1) Can you speak French? 2) May I have one of these cakes? 3) Mum has to cook dinner after work today. 4) I will have to work tomorrow. 5) When will you be able to come and see us in our new house? 6) I couldn't sleep well last night. 7) Do you have to clean the house every day? 8) My grandfather could speak six languages many years ago. 9) Kendra has to finish her homework today. 10) They don't have to do their homework today. It isn't necessary.