Question

Choose the right Conjunction.
'Many things have happened _____ I left school.'

• A. As
• B. Since
• C. If
• D. from

Hint:

“Since” is commonly used with Present Perfect Tense to indicate time from a past point until now.

Answer 1

The Correct Option is B

Concept:
A conjunction joins words or clauses and expresses their relationship.

Step 1: Understand the sentence meaning. The sentence refers to events occurring from the time the speaker left school until now.

Step 2: Check the suitable conjunction. The word: \[ \text{Since} \] is used to indicate a point of time from the past continuing up to the present.

Step 3: Examine other options.
• As → indicates reason or manner
• If → conditional meaning
• from → preposition, not suitable here

Step 4: Write the correct sentence. \[ \text{Many things have happened since I left school.} \]

Step 5: Conclusion. Thus, the correct answer is: \[ \boxed{\text{Since}} \]