Use present continuous or present indefinite. 1. we (to go) to the seaside every summer. 2. listen ! somebody (to knock) on the door. 3. how often you (to wash) your dog ? 4. she can’t come to the phone. she (to wash) her hair . 5. where (to be) kate ? she usually (to sit) in the front row. i (not to know) why she (to sit) here now. 6. please, be quiet ! the baby (to sleep). 7. what you (to laugh) at ? 8. the country-side (to be) wonderful especially when it (to snow). 9. why you (to smoke) here ? - and where people usually (to smoke) in this building ?