Заполните пропуски в предложениях. используйте – at, after, in, up, for. could you look … my dog while i am on vacation? look … this picture, please. if you don’t know the word, look it … in the dictionary. have you seen my glasses? i’ve been looking … it everywhere. look … the newspaper and tell
me about the most important sport events. я 400 кто это

for, at , after , in , up

Sure, I would be happy to help you with this question. Below is a detailed and step-by-step explanation of each sentence with the appropriate word choices:

1. "Could you look after my dog while I am on vacation?"
Explanation: In this sentence, we use "look after" to mean taking care of someone or something. Since the sentence is asking for someone to take care of the dog, we choose the word "after."

2. "Look at this picture, please."
Explanation: The phrase "look at" is used to direct someone's attention towards something. Here, we are asking someone to look at a specific picture, so we choose the word "at."

3. "If you don't know the word, look it up in the dictionary."
Explanation: When we want to find the meaning or definition of a word, we "look it up" in a dictionary. Therefore, we use the phrase "look it up" and the word "up" in this sentence.

4. "Have you seen my glasses? I've been looking for it everywhere."
Explanation: In this sentence, we are searching for something, which is the glasses. We use the phrase "looking for" to express the action of trying to find something. Since glasses is a plural noun, "it" should be replaced with "them." Therefore, the correct sentence is "I've been looking for them everywhere."

5. "Look in the newspaper and tell me about the most important sport events."
Explanation: Here, we want someone to search or examine the newspaper to find information. We use the phrase "look in" to indicate searching within a specific location.

With these explanations and word choices, the corrected sentences will be:
- "Could you look after my dog while I am on vacation?"
- "Look at this picture, please."
- "If you don't know the word, look it up in the dictionary."
- "Have you seen my glasses? I've been looking for them everywhere."
- "Look in the newspaper and tell me about the most important sport events."

I hope this helps and clarifies the correct usage of the words in the sentences. If you have any further questions, feel free to ask!