The correct answer would be helping verbs. The helping verbs are combined with the main verbs to indicate time, possibility and other kinds of meaning. The helping verbs' function is to help extend the meaning of the main verbs by adding more detail on it. Helping verbs are very essential in the formation of different tenses of the verb.
Answer:
I think that the answer is a because she wouldn't have been able to see adrian sneaking into school between 3:00p.m.-7:00p.m. because he left wrok for about an hour and thirty minutes 1:10-2:40 and then returned to his job and stayed there.
Hope this helps.
If i am wrong I am sorry
Have a nice day/night
Answer:
Ask your parents when they are in a good mood.
Ask to have the sleepover at a convenient time.
Be polite instead of demanding.
Keep the first sleepover simple.
Offer to do something kind in exchange.
Show them that it will be a good opportunity for you to socialize
A., i belive the answer should be
Note, answers can vary, these are just what I would do
1. Insisted
2. Added
3. Argued
4. Agreed
5. Mentioned