判别下列句子时态正误,如句子时态错误请改正.
1.Look!That thief tries to run away.
2.The moon goes round the sun.
3.I cook in the kitchen.I can’t answer the phone.
4.I take the kid to the zoo on Sunday.
5.The play begins at 7：00 p.m.
6.I must go now.It gets late.
7.Do you often wash your hair?
8.I fly to Hong Kong tomorrow.