Usage of do and to do in English

do stands for prototype and is often used for.

helpmake

After the verb of envoy service. todo

Indicates the infinitive, the verb that goes with it.

Very much, like:

stopto

dosth ，liketo

sth...

Difference 1: The pronunciation of the two is different.

to do: 英 [ t du] 美 [tu du,t du]doing:英 [ du: 美 [ du ] Difference 2: The basic meaning of the two is different.

to do: The basic meaning is "to do".

doing: The basic meaning is "doing".

Difference 3: The usage of the two is different.

to do: afford to do sth, agree to do sth, arrange to do sth, ask to do sth, beg to do sth, care to do sth, decide to do sth, there are many similar fixed usages.

doing:advise doing sth,allow doing sth,risk doing sth,stop doing sth,keep doing sth,be afraid of doing sth,imagine doing sth,there are many similar fixed usages.

Not all to do do is a guest complement.

doing can be used as a subject, predicate, object, adverbial, predicate and other components in the sentence.

All three belong to the class of verbs.

Do can be used as a predicate directly, so it is a predicate verb.

To do and doing are both non-predicate verbs, that is, do that cannot be used as a direct predicate is generally used in the first or second person or plural subject.

Three single cases with DOES

doing is usually preceded by the verb "be", the table is in the tense, or it is collocated with other verbs to form a fixed collocation, such as like doing sth, to do is generally collocated with other verbs to form a phrase, such as want to do sth wants to do something.

So these usages are not simple to explain in a few words, you should pay attention to them in the process of doing the questions and exercises, and then organize the notes, so that you can help yourself.

Live your progress.

Do act verb means to do wide.

As. i do exercise every day.

I do exercise every day.

As an auxiliary verb, the construction of caution disturbs the situation into interrogative sentences or negative sentences.

As. do you do exercise every day？

The first do is the auxiliary verb Li Xian.

The second do is an action verb.

do [duː;d Trace].

v.do, make, dry; Finish; Implement; Answer, calculate; Do, act; Enough; Progress, progress; Fit.

n.Request; What to do is; Stipulates that the first note of the posture or front in the C major scale.