His mother made him _____ his room before he could go outside to play soccer with his friends.
A.to be cleaned
B.to clean
C.cleaning
D.clean

I really don’t want this _______.
A.happening
B.to be happened
C.to be happened
D.to happen

To be honest, I didn’t mean ______ you.
A.upset
B.upsetting
C.to upset
D.to have upset

You had better ______ a bus to school instead of motorbike.
A.to taking
B.taking
C.take
D.to be taken

This morning I saw him _____ the house very early.
A.to leaving
B.left
C.leave
D.to leave

Choose the word that has main stress placed differently from the others.
A.medium
B.mutual
C.personality
D.principle

Choose the word that has main stress placed differently from the others.
A.sincere
B.pursuit
C.remain
D.quality

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