—Why are you standing here, Tom?—I can’t see the blackboard clearly. Two tall boys are sitting ____ me.
I heard ______ shout to me from the roadside.
You shouldn’t _______ on physical labor.(体力劳动)
Their house is quite _______, we usually walk there.
I remembered _______ my cell phone in my pocket, but it isn’t there now.
Look_______! The car is coming.