No matter what they say, I think you can achieve your goals if you never______.

(2014·淮南高三质检)When you stand on the top of the mountain and overlook the surrounding scenery，you’ll find it is________to climb it up with effort.

The famous director Li’an failed many times but he eventually _____ to achieve success.

It ______ to me that I should go to attend a meeting when I was about to go home．

-- I’m going on a vacation. You can’t imagine 6 months of hard work without rest.-- You certainly _____ a good rest.