try to do和 try doing,a little of,how many,look after 造句
问题描述：
try to do和 try doing,a little of,how many,look after 造句
hely sb do sth,heip sb to do sth ,help sb with造句
快,急用啊,每个词组一小句话就行了,
答
1. They should try to keep prices from rising.他们应该设法阻止价钱上涨.2.Try cooking most meats for 3 hours at least and they all taste good.试着把大部分肉做三个小时以上,都会十分美味的.3.A little of e...