D.
I believe that is correct
I hope that helps
Answer:
Generally, hyphens are used to join two words or parts of words together while avoiding confusion or ambiguity. Consult your dictionary if you are not sure if a hyphen is required in a compound word, but remember that current usage may have shifted since your dictionary was published.
Explanation:
Answer:
serious
Explanation:
I'm pretty sure this is right sorry if it's not but if you take anything else out it wouldn't make sense
Answer:
Explanation:
I am not sure but from reading and understanding I think the best answer choice is C. Many athletes might have decided not to attend the Olympics if they were held as scheduled.
Answer: You have to attend a seminar.
Explanation:
'Have to' is used to express general obligations, duties, or necessities (as opposed to 'must', which expresses specific obligations) in the present, the future, or the past. In the future or the past, 'must' and 'need' are always replaced by 'have to'.
Yet, in the negative form, 'don't have to' means there´s no obligation or necessity, but it can be done. ('You don't have to cook' means you can still do it if you fancy to).
