Question

you return we shall stay with your brother (till)​

Answer 1

We shall stay with your brother till you return

• Till can be used both as preposition and conjunction. Some people also use the word as ‘til’.
• Both the words ‘until’ and ‘till’ have similar meaning and till is used in informal spoken english as a short form of until.
• After till we use present tense to represent to the future

Some examples of combining sentences using till

1. It will not see you till it comes very near        
2. The film didn’t end till eight o’clock

Answer 2

Correct Sentence:

We shall stay with your brother until you return.

• Until is a word of preposition or conjunction. Until means the point of time or the event mentioned. ''Til'' is the short form of ''Until''.

• A preposition is a word that is used to link nouns, pronouns to other words in a given sentence.

• A preposition usually precedes a noun or pronoun and expressing a relation to another word.

• These are small words but they are the most important ones. A preposition sits in front of its object.