have a hard time 后接to do sth 还是doing 也是急用have a hard time后有说是接不定式的 有说接动名词的.到底接那个啊知道的告诉一下 我也认为 to do 和doing分别表示不同的意思。都代表什么那？又好像

have a hard time have a hard time造句 have a very hard time have a really hard time 后接什么,除了with还有什么? have a hard time doing 还是have hard time doing have a good time 和have a hard time后接to do ,doing?两者加的一样吗?请朋友尽快给予回答 have a hard time接in doing还是接with doing是不是have a hard time 接with sth？ have a hard time have a difficult time 区别 have a hard time doing sth hard time .In winter,animals have a hard time finding anything to eat. If you don't work hard today,you will have a hard time to find work tomorrow这句话什么意思? have a hard time with的with在这儿是什么意思? have a hard time doing sth的同义句是什么 have a hard time doing sth. 是什么意思啊? I have a hard time going back to them. have a hard time doing和have hard time to do有区别吗?有没有这个短语have a hard time to do?若有,跟have a hard time doing的区别是什么? have hard times对不对? have a hard time 在这time是不可数的 为什么可以加a? 句型转换 I have a hard time learning mathI have a hard time learning math.I ____ ____ learning math.