Fill in the gaps with the correct options 21. i borrow your bike, please? a) have c) ought d) can b) will на фото есть еще , надо здать​ завтра​

"Can I borrow your bike, please?"
The correct option to fill in the gap is "d) can".

Explanation:
The word "borrow" indicates that the person is asking for permission to use someone else's bike temporarily. In this case, "can" is the most appropriate option to use because it is the word that expresses ability or permission.

Step-by-step solution:
1. Read the sentence carefully to understand what is being asked.
2. Identify the missing word and the context in which it is used. In this case, the missing word is the verb that expresses the ability or permission to borrow someone's bike.
3. Look at the options provided: a) have, b) will, c) ought, and d) can.
4. Evaluate each option and eliminate the ones that do not convey the required meaning. In this case, options a) (have) and b) (will) do not fit because they do not express permission or ability. Option c) (ought) also does not fit because it expresses obligation rather than permission.
5. Choose the most appropriate option based on the context and meaning of the sentence. In this case, option d) (can) fits because it expresses the ability or permission to borrow the bike.
6. Fill in the missing word in the sentence. The correct completion of the sentence is: "Can I borrow your bike, please?"

It's important to note that it is always best to read the entire sentence and consider the context before choosing the correct option. Additionally, practicing grammar exercises and reading can help improve your understanding of sentence structures and word usage.