我想解决这问题的关键是兴趣而不是强迫。
In my opinion, the key ___________ ___________ the problem is to be interested rather than to force yourself.
如果你继续以这种方式行事，最终会像老话说的那样：搬起石头砸自己的脚。
If you continue like this, you will ___________ ___________ lifting a stone only to have it drop on you own foot, as the old saying goes.
他们坐在草地上，有说有笑。
They were sitting on the grass, ___________ and ___________.
总统随后讲话并解答了记者的提问。
The President then took __________ ___________ and answered the journalists’ questions.
没有免费的午餐。
There is ___________ ___________ thing as a free lunch.
很多青少年感到孤独，好象没有人理解他们以及他们正在经历的变化。
Many teenagers feel lonely, ____________ no one understands them and the changes they are __________________.
这是我见过的最丑陋的头像之一。
It’s one of the ugliest faces I _________ _____________ ____________.
他三周前离开家，从此杳无音讯。
He left home three weeks ago and we haven’t _________ _________ him .
她爸爸不允许她嫁给那个穷男孩，这使得她很难过。
Her father _____________ her __________ marrying the poor boy, which made her very sad.
我听不到你，她也听不到你。I can hardly hear you. ____________ ____________ ___________.