– Is that woman your head teacher? -- No, it be her. Our head teacher is in her office. A. mustn’t B. can’t C. needn’t
--- I have trouble _______ my new computer. ---Don’t worry. I’ll show you how _______it.
–Do the Smiths live next to you? --No, but they____.
--- Would you like to play computer games with me? --- Sorry, I have ________ playing them.
---How is your grandma? --- She’s fine. She used to _______ TV at home after super. But now she is used to ________out for a walk.
----What did you say just now ? ---- Lunch is ready. Please__________ the knives and forks at the lunch-table .