Помогите пожалуйста буду благодарна ( я тут 2 сделали а остальные не могу )

3. Mother can't help me now because she is cooking in the kitchen.4. Where does your cousin live? She lives in Sidney, in Australia.5. Why are you eating sandwich now? Because I'm hungry.6. Tim usually goes to work by bicycle.7. Children play games everyday.8. My brother can't play tennis because he has not got a racket.9. How often does mother cook pizza?10. My parents don't like roller-skates because they are dangerous.