She didn’t recognize the man who hit her because she could only ___a dark shape moving towards her.
If the time is ________ exactly,the paper can be finished on time.
—________ you interrupt now?Can't you see I'm on the phone? —Sorry,sir,but it's urgent.
________ several times,he still couldn't understand how to operate the machine.
Someone ________ his car in front of my house and it's blocking my way.
________ here yesterday,he could have seen Jackie Chan.