是seem feel还是seem to feel

是seem feel还是seem to feel seem to do 还是 seem doing? seem to be的否定形式是seem not to be还是don't seem to be 到底是seem not to do 还是not seem to do还是两个都对 seem to seem to seem doing sth 还是 seem to do sth?RT seem you seem good还是you seem well?还有,是you seem luck,lucky还是luckily?为什么? feel like seem to 和 appear to 什么区别? seem to do seem to have done seem to do 和seem that是什么意思? seem to me seem to be done seem to do seem to do sb seem to seem to be bored