Sheisalready16yearsold.Butshe_______asifshewerestillalittlegirl.
A、believesSeveralloudspeakersare_______fromtheceilingandwecanhearthespeakerveryclearly.
Theengineersinthislabspentseveralweeks_______theirplansforthenewbicycle.
This river forms a natural _______ between China and Korea.
This boy was _______ for what he had done in the class.
He tried to _____ __relations with his former wife but he failed.
