It was hard work to build the Great Wall beacause there were no (m_)machines then.请将括号中的单词填写完整.

it was hardly hard work It was you to teach me what is hard work and work hard,thank you. it found it was hard to finish the hard work on time同一句I found 什么 hard 什么什么the hard work on time I found it was hard to finish the hard work on time改为同意句I found （ ）hard （ ）（ ）the hard work on time it was hard work to teach the children about healthy food为什么不是it was an hard work to teach the children about healthy food. It takes hard work to achieve success. It's ______ to look after babiesA a hard work B work hard C hard work D a work hard it was hard work.but they___(real) enjoyed it. It's______,so you must ______ to finish it.A.hard work ,hard work B.hard work ,work hard C.work hard,hard workD.work hard ,work hard（选择） It ' s ----,we have to work hard .( ) A a hard work B ,an easy work C.hard work It was his intelligence and hard work that (able) 1 him to succeed in his career.able怎么填？ Although it was raining hard,Bill still___A.went on work B.went on with working C.continued to work D.continue to working he was used to hard work 的同义句 It is necessary for him to work hard.He work hard it‘s——to look after babies.A.a hard work B.hard work .It was 10 years of hard work that _______his success in businessA.led to B.turned to C.belonged to D.replied to ... Don't you thina it to high time that we__ to achieve our goalsA.would work hard B.work hard C.shall work hard D.worked hard 用it is hard work to do sth.造句 急需