How long do you think it is ________ he arrived here? —No more than half a year, I believe

What does your brother ______ – He is of medium build.

What on earth did the manager want to know, Jim?— ____ that we could finish the project.

Putting on a happy face not only helps us make friends butalso makes us feel better —_________

Someone is ringing the doorbell. Go and see ______ .