短文填空.根据上下文意思,用括号内单词的适当形式完成下列短文.
Onedayafterschooltheteachersaidtohisstudents,“Tomorrowmorning,ifanyoneofyoucan_____(answer)myfirstquestion,I'lllethimorher_____(go)homeearlier.”
Thenextday,whentheteacher_______(come)intotheclassroom,hello______(see)theblackboarddaubed(乱画的).He_____(be)veryangryandasked,“Who______(do)it?Please_______(stand)up!”“It's_____(I),sir.”Atallboystoodupand_____(say),
“Iansweredyour____(one)question.Icangohomeearliertoday.Thankyou,sir!”