It is hard to wait

It is hard to wait It is hard to It is hard to please It is hard to select! It is better to wait and be It is hard to study English g______well. it is time to study hard! why it is so hard to do It is hard to bear with criticism. it is hard to say 什么意思? It is hard to be a soldier. It is () for us to learn to wait in line It's better to try hard to love yourself more than to wait someone to love you. It's better to try hard to love yourself more than to wait someone to love you 是i find it hard to say 还是i find it is hard to say I found it hard to understood为什么不是I found it is hard to understood it is hard to+Ving还是to do sth to explain it to him is hard同义句