Can those________at the back of the classroom hear me?
___ comfortably in his armchair, the old man enjoyed the light music over the radio with his eyes half ___ .
It was in the beautiful park____was located by the sea____we first met our new Chinese teacher. A.where; which B.that; which C.that; that D which; where
According to news reports, personal _____of guns in the USA causes a lot of trouble.
---I’m afraid I have to give it up.---Don’t be discouraged.Remember _____ sticks to his work will succeed one day.
Sometimes smiles around the world ________ be false, hiding other feelings like anger, fear or worry.