1、It's hard to c--- this kind of machine.1、It's hard to c--- this kind of machine.2、Lionel Messi is very p---- among football fans because he plays football very well.3、Alice's company received an o----- of 5000 products last Saturday.4、C--

it's hard to it's hard to tell~ “It's hard to die. It's ______ to look after babiesA a hard work B work hard C hard work D a work hard It ' s ----,we have to work hard .( ) A a hard work B ,an easy work C.hard work It's hard to comments to me. it's hard ___a job.A.to look for B.to find C.to find out it's hard to make living It's hard to die怎么解释? It's hard to study English. 有没有It's hard to me it's very hard to p___everyone It's hard to say意思 but It's hard to 如题 it's so hard to say It's hard to tell!3Q It's hard to grow wheat. it's hard to find that kind