I have some toys.
What do your brother have?He has a toy airplane.
My parents are playing checkers.
He wants to eat a hot dog.

does、have、has用法？do 這個(gè)詞（does是第三人稱(chēng)單數(shù)形式），大體上從兩方面來(lái)講。 1.作為行為動(dòng)詞，跟其他動(dòng)詞一樣，如study, play等。他的意思是“做”等。如： We usually do our homework in the afternoon. He does his homework in the evening.2.作為助動(dòng)詞，也就是幫助主要?jiǎng)釉~構(gòu)成否定和疑問(wèn)等。主語(yǔ)為第三人稱(chēng)單數(shù)時(shí)用has，其余人稱(chēng)都用have。have / has的含義及用法： 1.作“有”講。如：I have a bag. 我有一個(gè)包。He has a red cup. 他有一個(gè)紅杯子。 2.作“吃、喝”講。如：have breakfast (吃早飯) have tea(喝茶) have a biscuit (吃塊餅干)have a drink（喝水）