English questions, a good answer will definitely add points.

Three-quarters of a meter can be said to divide 3 meters into (4) parts, indicating (1) part of it, or it can be said to divide 1 meter into (4) parts, indicating (3) parts.

That is, 3 4 = 3 4 = 1 4 3

da many a an + singular noun = many + plural noun.

many a student=many students "Many students"

But"many a an + singular noun"When used as the subject, the predicate verb is in the singular form. c

The picture is a little hard to see, but I tried to do it anyway:

family,tv,reading,left,sister,with,toy,am,my

chinahe is a chinese taxi driver.

they are from america.

he works in no 14 middle school.

mr brown's twin daughters

（1）.he is from china.

2）.he is a taxi driver.

3）.they are from america.

4）.he works in middle school.

5）.mr brown ′s two daughters.

Because** can't see clearly.

First, be reported to....So the back must be with to, moreover, the store is "robbed", with passive, and when it is completed, so choose b.

One-twentieth is the expression of a fraction, and one-twentieth of the thickness of a hair is one twentieth the thickness of a human hair

The first question to is reported fixed collocation.

The second question of one twentieth fixed is followed by a noun.

Question 1, be reported to

In the second question, you first need to express 1 20 with a fraction, that is, one -twentieth excludes b; Secondly, the thickness of human hair should be highlighted by 1 20, and it is used in English... Be... Several times or fractions of the primary grade are used, so c is excluded; Finally, there is a noun in the middle of the front and the of of the middle, so choose d

reported to do.

Last night indicates that it has been stolen so use the complete tense.

2.Translate and you'll understand.

The first question should be that it happened in the past, so it is completed in the present, and because it is preceded by the passive voice, it is followed by the infinitive.

The first thing to pay attention to in the second question is the expression of the fraction "ordinal word + cardinal word", and secondly, this is not a comparative statement, so b, c is wrong, thick is an adjective, it is not suitable here, so a is wrong.

Question 1: Looking at this question, first know that it is a non-predicate, and (1) it should be passive; (2) Relative to the predicate is, it should be in the past tense. Therefore, CD is excluded, and A cannot meet both conditions at the same time, so it is excluded.

Question 2: the....of, to form a noun phrase.