题目内容
10.Eat in the classroom.(改为否定句)Don't eat in the classroom.
分析 --在教室里吃东西.
--不要在教室里吃东西.
解答 答案:Don't eat.考查否定句.原句是一个祈使句,以动词原形开头,含有实义动词的祈使句,否定形式通常在句首用don't,后跟动词原形eat.答案是Don't eat.
点评 考查否定句.通常是在be动词,情态动词后加not.一般现在时态,主语不是第三人称单数用don't,主语是第三人称单数用doesn't.一般过去时态用didn't.祈使句在句首用don't.还有其它用法需要牢记.
练习册系列答案
相关题目
18.I often get _________ home at five and go to ___________ bed at ten.( )
| A. | at,/ | B. | in,the | C. | /,/ |
5.______ do you like giraffes?Because they're very interesting..( )
| A. | What | B. | Where | C. | Why |
15.-I called you this morning,but you didn't answer the phone.
-Oh,I ________ the flowers in the garden.( )
-Oh,I ________ the flowers in the garden.( )
| A. | am watering | B. | watered | C. | was watering | D. | will water |