The president stood by a window inside the room, ____, looking over the square.
It sounds like something is wrong with the car’s engine.___,we’d better take it to the garage immediately
I can___the house being untidy,but I hate it if it’s not clean
To be great,you must be smart,confident,and,___honest
The form cannot be signed by anyone ___yourself
___I always felt I would pass the exam,I never thought I would get an A