modal verbs - "can't" versus "couldn't", what is the difference ...
2014年12月1日 · A: I couldn't do it; not even if they offered me all the money in the world. In the above instance, "I couldn't do it" refers to an implied action that the person claims would be …
Difference between "couldn't" and "wasn't able to"
2015年11月18日 · However, negative 'couldn't' is possible in all situations. I couldn't swim. We couldn't save the kid. He played well, but he couldn't beat me. Lastly, I will give you an …
Can we only use "I couldn't but" for unintentional actions?
- In that situation I couldn't but sign the contract. They say that as this action (i.e. signing the contract) was intentional, hence, "can't but + verb" shouldn't be used here. "Can't but + verb" is …
word usage - couldn't vs wouldn't - English Language Learners …
2016年10月13日 · In this case, would is used to express a likely situation, and could is used to express ability in the past. You say "I hid the presents so that she couldn't find them" if you hid …
tense - "wouldn't" vs. "won't" & "couldn't" vs "can't" - English ...
We all know that machines couldn't work without energy. (It is impossible that machines work without energy.) We're running out of fossil fuels. Machines couldn't work without energy. …
Is there a difference between "can't" or "couldn't"?
2020年11月18日 · "Couldn't" is past tense. It means you had trouble understanding him at some time in the past. The first sentence is not correct as you are using the past tense "spoke" with …
meaning - Difference between can't and couldn't - English …
outside of the hypothetical tense couldn't means 'was unable/disallowed to'. can/could in the hypothetical condition. in future-tense hypothetical condition, usually can is used because it is …
word usage - "couldn't help" vs. "couldn't help but": do they have …
2019年5月6日 · Our conclusion is that "I couldn't help laughing" is how you would describe an automatic reaction to something funny or amusing. "I could not help but laugh" is when …
'Couldn't install' Office error. - Microsoft Community
Harassment is any behavior intended to disturb or upset a person or group of people. Threats include any threat of violence, or harm to another.
modal verbs - " couldn't - English Language Learners Stack Exchange
2015年10月4日 · "I couldn't open the door" is in the past. As a matter of fact, you are locked in and unable to open the door at the present time. So the correct sentence should be: I am …