has to和have to的例句,have to 后面加动词原形吗

has to和have to的例句,have to 后面加动词原形吗

1、Have to do sth的用法一般是在肯定句中，例如：我不得不参加这次会议。即I have to attend this meeting.在否定句式中，我们用don’t have to do sth。在一般疑问句中，我们用dohave to/has to是助动词，有人称和数的变化，只有第三人称单数用has to，后面都接动词原形。eg：I have to leave now.She has to go home.

she has My to o to tend ber. 解析看不懂？免费查看同类题视频解析查看解答更多答案(3) 相似问题has been to和have gone to造句各五句，用Have to ………1. I have to leave now.2. He had to stay in bed because of his illness.3. Do you have to get up at 6:00 in the morning?4. It's raining outside, so we have to wait

例如：He doesn’t have to do the homework now.他没有必要现在做作has to是第三人称单数形式的，都意为不得不，必须是客观上的必须，不同于must,must是主观上的.如：The man hIn England, most schoolchildren have to wear a uniform. 在英国，大多数学生必须穿校服。John has to wear a tie at work. 约翰上班必须打领带。解析：从以上例句可以看出，“义

has to是一种外力强制，表示这个事件必须发生，当被外力影响时，就只能选择一个，只有一种选择。例如：He has to take the bus to school. 他只能乘公共汽车去学校。have to表明Have to是情态动词，意思是“必须、不得不”。have to的三单形式是has to 。I have to stay at home .我不得不呆

╯▂╰ 解析I have to go to school. He has to do his homework. I have to eat lunch. She has to clean her room. I have to washing my clothers. Mike has to visit his grand1. I have to leave now.2. He had to stay in bed because of his illness.3. Do you have to get up at 6:00 in the morning?4. It's raining outside, so w