Choose the best answer to complete the blank in each of the following sentences.
My girlfriend agreed ______ to the party with me.
A.going
B.to go
C.go
D.to going

Doctor advised her ______ fewer sweets.
A.to eat
B.eat
C.eating
D.to have eaten

We aren’t allowed _______ smart phone during the test.
A.to be used
B.use
C.to use
D.to using

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