Give the right forms of the verbs in brackets

Give the right forms of the verbs in brackets: Simple Present, Simple Future or Future Continuous:
1. When you (go) into the office, Mr John (sit) at the front desk. 
2. Our English teacher (explain) that lesson to us tomorrow.
3. We (wait) for you when you (get) back tomorrow. 
4. What you (do) at 7p.m next Sunday?
    I (practise) my English lesson then.
5. When i (see) Mr Pike tomorrow, i (remind) him of that.
6. When you (come) today, i (work) at my desk in Room 12.
7. He (work) on the report at this time tomorrow.
8. Please wait here until the manager (return).
9. Don't leave until you (see) her.
10. The Browns (do) their housework when you (come) next Sunday.