have to do sth 中的have 是实意动词吗
have to do sth 中的have 是实意动词吗
have do中的have是情态动词还是实意动词?have to do和have do?
have to 中的have是实意动词还是助动词?
have got 中的have 是情态动词还是助动词还是实意动词 那have to do 呢
have sth to do
have to do sth
请问,have sb do sth 中do 是省去to的动词不定式作宾补
have什么时候是实意动词什么时候是情态动词
能用must have to do sth 吗?
have problem 后面的动词是v.ing 还是to do sth
例句:All you have to do is (to) press the button.若主语有个实意动词do用作
have sth doing / have sth to do/ have sth do/ have sth done