①His {#blank#}1{#/blank#} (one) name is Mike. But I don't know his family name.  

② “May I borrow your dictionary, Jim? ” “Oh, sorry. It isn't {#blank#}2{#/blank#} (my). ”

③I saw our math teacher talking with John when I {#blank#}3{#/blank#} (pass) his office.

④Playing computer games is delightful, but {#blank#}4{#/blank#} (spend) too much time on it may do harm.

⑤Both coats look nice on me. I really don't know which {#blank#}5{#/blank#} (choose).

⑥It's {#blank#}6{#/blank#} (polite) to laugh at people in trouble.

⑦ You are late again. Would you please get up {#blank#}7{#/blank#} (early)next time?

⑧Mrs. Chan told us to write as {#blank#}8{#/blank#} (care) as we could.

⑨ I think the red skirt looks as {#blank#}9{#/blank#} (good)as the green one.

⑩ To keep healthy, I decide {#blank#}10{#/blank#} (exercise) an hour every day.