His remark was considered to be quite _____, because it deepened the gap between two parties and caused more conflicts.
They often go to the restaurants for meals. They _____ be very poor.
“Shall we go shopping?” “Sorry, we _______ buy anything now because none of the shops are open.”
I _______ have met him a long time ago. Both his name and face are very familiar.
Are you still here? You ______ home hours ago.
As she’s not here, I suppose she _____ home.