A.You may not worry about the exam.
B.The exam is not difficult enough for you to be worried so much.
C.You mustn't worry about the exam.
D.You don't have to worry about the exam.

A.You may not worry about the exam.
B.The exam is not difficult enough for you to be worried so much.
C.You mustn't worry about the exam.
D.You don't have to worry about the exam.

A.Emily has been eating a pizza for three months.
B.It is three months ago since Emily ate a pizza.
C.Emily last ate a pizza for three months.
D.Emily hasn't eaten a pizza for three months.

A.Charles promised not to damage the woman's car.
B.Charles suggested damaging the woman's car.
C.Charles refused to damage the woman's car.
D.Charles denied damaging the woman's car.

A.Only when he entered the shop then Brian realized that there was danger.
B.Not until Brian entered the shop, he realized that there was danger.
C.It was not until Brian entered the shop did he realize that there was danger.
D.Only after entering the shop did Brian realize that there was danger.

A.Only when he entered the shop then Brian realized that there was danger.
B.Not until Brian entered the shop, he realized that there was danger.
C.It was not until Brian entered the shop did he realize that there was danger.
D.Only after entering the shop did Brian realize that there was danger.

A.Ian regrets not having spent all his money gambling.
B.If Ian were not regretful now, he wouldn't have spent all his money gambling.
C.Ian wishes he hadn't spent all his money gambling.
D.If only Ian didn't spend all his money gambling.

A.who
B.whose
C.where
D.that

A.who
B.whose
C.where
D.that

A.identified
B.described
C.called
D.recognized