6. A: What time (the performance/start)? B: 1 (think) at 5 but I..(not/be) sure. 7. A: -- (you/want) to go to the cinema tonight? B: I can't. I .- (meet) Sheila for dinner. 8. A: Where --- (they/go)? B: To the supermarket. They (need) to buy some things for the party