Usman Khawaja not sure if opening with Steve Smith is best combination for Australia in Test

As the Australian cricket team gears up for their upcoming Test matches, there is one burning question on everyone's mind - Is Usman Khawaja unsure about opening with Steve Smith? The dynamic duo has been a force to be reckoned with in the past, but are they still the best combination for Australia? Let's dive into this debate and see where Khawaja's uncertainty could lead us.