When we use the conjunction when to link two clauses ,we tell people that the two actions happen at ( the same time.different times )选哪个,为什么,请详解,

So we must be careful when we use the Internet. We can use 'when' when we use the subject form when the noun we are replacing is the subject.翻译 When we talk about abilities in the past,we should use c______ The eyes are the most important when we use body l___短文填空 what is the use of running when we are not on the right road是什么意思 when do we use capital letter when we use some to express the amount of something的意思 根据句首完成句子 We must look a___ when we cross the street We use the e___ to go up and go down the tall building we use a or an before nouns when we mention them for the first time. We use the when we mention them again.we use the before nouns whenit is clear what we are talking about.For example,atthe airport,Judy and Miss Lu have this conversation.we often us when we use public document ,where do we see them 七下英语填空_____Earth moves around the sun.When can use we know who _______ winner is? When fossil fuels are burned,CO2 are released()theatmosphere.How can we cut()the use()fossil fuels? what is the definition and characteristic of offensive slang? when do we use it?请英文写一下. We use 'enough' when something is of the correct or necessary amount.enough是这个意思吗? most of us use salt everyday.We use.英语阅读题Most of us use salt every day.We use it to make our food taste better.We think nothing of it and we use it.There was a time,however,when salt was no so common.In the ancient world,salt was luxury and how can we treat the gas problem of infant when we use lactogen.I mean theDetailed description of the problem and help respondents provide accurate answers to We use__or___before when we mention them for the first time.We use __when we mention them againA.the;a;an B./;a;the C.a;/;an D.a;an;the