make
make effort 要加s吗？
effort 要加s吗？
make effort不需 要加s变成名词复数，make effort 固定搭配，中文意思是“努力”
例如，我终于同意以后会找机会聊一聊，就匆匆地离开了聊天室。I finally agreed that I would make effort to do so later on and left the chat quickly.
The more you make effort, the more you are lucky.
make an effort to do还是to doing？
固定用法makeanefforttodo尽一切努力去做……例句：Everybodyshouldmakeanefforttoreducepollution.每个人都应为减少污染尽一份力。在不定冠词和effort中间也可以加上各种修饰词，比如：makeanextraeffort加把劲，tomakeeveryeffort竭尽全力。
effort固定搭配短语？
effort on，例如：
spends too much effort on things that don#39t matter.她在一些无关紧要的事情上花费精力太多。
effort spent on careful grading, mixing and compaction of concrete will be largely wasted if the concrete is badly cured.如果混凝土养护得很差，那么在精心选定混凝土的级配、拌和和密实成型上所耗费的精力将是徒劳无益的。
3.We need to make a concerted effort to finish on time.我们需要通力合作才能按时完成。
widely固定搭配？
The substance iswidelyused in the chemical industry.该物质在化学工业中被广泛使用。
It iswidelyaccepted that effort is a necessary factor for success.人们普遍认为努力是成功的必要因素。
There was a door between those twowidelyspaced pillars.在那两个相隔较远的柱子之间有一道门。