Проверьте свои знания, выполнив тест на разницу между модальными глаголами mustn't и (not) have to, выберите нужный глаголThe kids sit in the sun for too long. They might get burned.You do this work tonight, you can do it tomorrow.You smoke at petrol stations.​

Объяснение:

Mustn't, don't have to, don't have to. Easy)

11) Anne doesn't answer my questions.
To form a negative sentence, we use the word "do not" or "does not" before the verb. In this case, we use "does not" because the subject "Anne" is a singular third-person pronoun.

12) Do they sell tomatoes in this shop?
To form a question, we use the auxiliary verb "do" or "does" at the beginning of the sentence, followed by the subject and the main verb. In this case, since the subject "they" is plural, we use "do" as the auxiliary verb.

13) This girl doesn't wear trousers at school.
Similar to sentence 11, we use "does not" before the verb to form a negative sentence. In this case, we use the verb "wear" to refer to the action of putting on trousers.

14) Does Mr. Barker teach Physics?
Again, we use the auxiliary verb "does" at the beginning of the sentence to form a question. Since the subject "Mr. Barker" is a singular third-person pronoun, we use "does" to indicate this.

15) The guinea pigs don't hide under the desk.
To form a negative sentence, we use "do not" before the verb. In this case, we use the verb "hide" to refer to the action of staying concealed beneath the desk.

16) Does Ken often miss the school bus?
Similar to sentence 14, we use the auxiliary verb "does" at the beginning of the sentence to form a question. Since the subject "Ken" is a singular third-person pronoun, we use "does" to indicate this.

17) The poster doesn't hang on the wall anymore.
To form a negative sentence, we use "do not" before the verb. In this case, we use the verb "hang" to refer to the action of being displayed on the wall.

18) Do you pay for the tickets?
To form a question, we use the auxiliary verb "do" followed by the subject and the main verb. In this case, the subject is "you," which is a second-person pronoun.

19) The boys don't throw stones.
To form a negative sentence, we use "do not" before the verb. In this case, we use the verb "throw" to refer to the action of tossing stones.

20) Do the bells of your church still ring?
Similar to sentence 18, we use the auxiliary verb "do" at the beginning of the sentence to form a question. In this case, the subject "the bells of your church" is plural, so we use "do" as the auxiliary verb.

1 That's the computer that I'd like to buy.

Explanation: "That" is used to refer to a specific object, in this case, the computer that the speaker wants to buy.

2 Core 2 Duo is a new Intel processor which contains about 291 million transistors.

Explanation: "Which" is used to provide additional information about the subject, in this case, the fact that the Core 2 Duo processor contains about 291 million transistors.

3 A webmaster is a person who designs, develops, and maintains a website.

Explanation: "Who" is used to refer to a person. In this case, it refers to the person who designs, develops, and maintains a website, which is the job of a webmaster.

4 A bus is an electronic pathway that carries signals between computer devices.

Explanation: "That" is used to refer to a nonspecific object, in this case, the electronic pathway that carries signals between computer devices.

5 Here's the DVD that you lent me!

Explanation: "That" is used to refer to a specific object, in this case, the DVD that the speaker borrowed from someone.

6 Last night I met someone who works for GM as a software engineer.

Explanation: "Who" is used to refer to a person. In this case, it refers to the person the speaker met, who happens to work for GM as a software engineer.