Teaching Bihar STET Paper 1 (माध्यमिक) Mock Test 2024 English Grammar Sentence

How long has she been waiting for the bus? I am not sure. (Combine this pair into one sentence)

1
I am not sure how long she has been waiting for the bus.
2
I am not sure how long has she been waiting for the bus?
3
I am not sure that how long she has been waiting for the bus.
4
I am not sure for how long she has been waiting for the bus.
Share: WhatsApp Telegram X

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters