1.The math problem is too diffcult.Could you help me________(work) it out?
问题描述:
1.The math problem is too diffcult.Could you help me________(work) it out?
2.Would you like_____(go)to the concert with us tonight?
3.I'm sorry.I'M_____(go)to the movies
4.Sunday is the_____(one)day of the week
5.He takes a shower _______(one) a week
答
work;to work(help sb.to do\do \with sth)
to,(would like to do sth.)
going(be+doing)
first(the +序数词)
once(表频率)