She heard them ______ a song when she walked past the room.
A.sang
B.to sing
C.
sing
D.singing

Do you think our teacher will let us ______ our dictionaries?
A.to use
B.to have used
C.using
D.use

We decide _______ home because of the rain.
A.staying
B.to be stayed
C.stay
D.to stay

He expects _______ on this summer vacation with his family.
A.to go
B.to be gone
C.going
D.go

Their relationship can’t last longer because he is very ______. He just cares about himself.
A.selfish
B.unselfish
C.childish
D.suspicious

“Is there a problem with the letter?” – “The person ____________ this letter is addressed no longer lives here.”
A.whom
B.for whom
C.who
D.to whom

Most of the diseases are caused by the unhygienic surroundings ___________ people live.
A.in where
B.in which
C.in that
D.which

Choose the word whose underlined part is pronounced differently from that of the others.
A.selfish
B.exist
C.benefit
D.residential

Choose the word whose underlined part is pronounced differently from that of the others.
A.creature
B.feature
C.furniture
D.mature

Choose the word whose underlined part is pronounced differently from that of the others.
A.oval
B.local
C.joke
D.loyalty