Boys and girls, keep_____!We should always keep our classroom_____.A.trying,cleaningB. try,cleanedC.trying,clean
You can’t buy all the things _______your list.
—________ shorts are they? —They are my shorts.
— Your pencil case is nice. —__________.
—Paul , please take this CD to ______ English teacher . —OK .
—________do you feel? —I feel happy.