I could hardly tell the twins apart because their appearances are only ____ different.
—Do you think he'll succeed?—Well, he's helped by so many classmates,what is more,he works extremely hard. So he will ______ succeed.
Eating too much fat can ______ heart disease and cause high blood pressure.
He is ______ a teacher to me, and he is also my friend.
That night he returned home, ______ .
The fat woman sat at the table, her eyes ______ on the rich food on the plates.