have a difficult time to do还是doing

have a difficult time to do还是doing 请问have a good/hard/difficult time to do 还是doing have a difficult time to do sth.还是have a difficult time doin have a good time doing还是to do? have a adj time doing还是to do? have a wonderful time+doing还是to do have a difficult time doing 原型是不是have a difficult time in do have enough time to do 还是doing have time to do还是doing have +adj+ time+doing还是to do have a difficult time 后面跟todo还是doing have a good time (to do) sth 还是 have a good time （doing) sth