Some of the exercises appear to be _____ones that you have done, but after taking ____second look, you will find that they are different.
Can you tell me ___________________? You look upset.
The party supposed to be very boring _____ to be very interesting.
It is demanded that the plan _____ out as soon as possible.
The number of deaths from heart disease will be reduced greatly if people ____ to ear more fruit and vitamins.
He seems too tired today, and I wonder__________ he got a good sleep last night.