Chia thì hiện tại đơn hoàn thành và quá khứ đơn 1. The police ... two people early this morning. (to arrest) 2. He ... milk at school. (not/ to drink) 3. She ... to Japan but no she .... back. (to go - to come) 4. Hannah .... any fun a long time. (not /have) 5. My grandfather ... any sport since last year. (not/play) 6. You'd better have a shower. You ... one since Monday. (not/have) 7. I don't live with my family now and we ... each other? (not/she) 8. How long .... each other? (you/know) 9. ...... (You/take) ..... many photographs? 10. Jack ... at the Sherathon Hotel yet? (eat) 11. My brother ... any sport time since last year. (not/play) 12. I'd better take a bath. I .... one since Sunday. (not/take) 13. I don't keep in touch with Alan and we .... each other for 6 months. (not/call)