English grammar questions, a few English grammar questions.

As is a preposition here, meaning "to be".

Would like sth wants something.

would like to do sth want to do something; Willing to do something, e.g. I would like a front seatI want a seat in the front.

i would like to be your good friend.I'd love to be friends with you.

The word origin is biased towards origin, root, and source does not usually appear alone in the gestury, but with words such as energy. Biased towards energy.

2. Emphasis sentence: it is what that

3 As the name suggests, virtual is hypothetical, not real, false, there will be some unrealistic, when translating, you can translate what does not conform to reality as virtual, but also pay attention to the three sentence patterns, divided into present, future, and past three.

Something that happened in the past is used in the past tense.

1. Indicates the action or state that occurred in a certain time in the past;

2. Habitual and frequent actions and behaviors in the past; The abilities and character possessed by the past subject.

Basic form. 1. Subject + verb past tense + other;

2. Negative form.

was/were+not;

Add didn before the action verb't, while reducing the action verb; General interrogative sentence DID + subject + do + other.

Present perfect tense: An action or state that has occurred in the past and has been completed that has an effect or consequence on the present, that began at a certain time in the past and continues to the present.

Hope you are satisfied.

Oh, I think there's more detailed information in the library.

The past perfect tense is used in the sense of "past past", and there is usually an obvious past time adverbial in the sentence; The present perfect tense means "an event that happened in the past had an impact on the present", which is different from the simple past tense which is just a statement of something that happened at a certain time in the past. It is necessary to carefully understand the meaning of the sentence and determine what kind of tense to use, so that it will be much more relaxed.

The past perfect tense denotes something that has been done in the past time.

The present perfect tense signifies something that you have done at this moment and at this time.

The function is to fully reflect your tense and sentence pattern in the sentence.