A. If you don’t stop talking, you won’t understand the lesson.

B. If you don’t stop talking, you wouldn’t understand the lesson.

C. If you hadn’t stopped talking, you wouldn’t understand the lesson.

D. If you hadn’t stopped talking, you wouldn’t have understood the lesson.

A. Unless the homework is easy, I will ask you for help.

B. Unless the homework is difficult, I will ask you for help.

C. Unless the homework is easy, I won’t ask you for help.

D. Unless the homework isn’t difficult, I won’t ask you for help.

A. If you promise to return the book, I let you borrow it.

B. If you promised to return the book, I’ll let you borrow it.

C. If you promise to return the book next week, I’ll let you borrow it.

D. If you promise to return the book next week, I won’t let you borrow it.

A. This room should be cleaned everyday.

B. This room should been cleaned everyday.

C. This room should clean everyday.

D. This room should be clean everyday.

A. Bicycles must not be left in the hall.

B. Bicycles in the hall must not being left.

C. Bicycles in the hall must not left.

D. Bicycles must been not left in the hall.

A. All flights were cancelled because of fog.

B. All flights because of fog were cancelled.

C. All flights were because of fog cancelled.

D. All flights were cancelled by them because of fog.

A. I wasn’t told that George was ill.

B. I was told that George wasn’t ill.

C. George wasn’t told to be ill.

D. George was told not to be ill.

A. A new high way is being built around the city.

B. A new high way is been built around the city.

C. A new high way around the city is being built.

D. Around the city a new high way is being built.

A. Ann wasn’t offered the job.

B. The job wasn’t offered Ann by them.

C. Ann wasn’t offered them the job.

D. Ann was offered the job by them

A. Your car might have been stolen

B. Somebody might have been stolen your car.

C. Your car might be stolen.

D. Your car might have be stolen by somebody.

A. The owner of the house is thought to go abroad.

B. The owner of the house is thought to have been going abroad.

C. The owner of the house is thought to have been gone abroad.

D. The owner of the house is thought to have gone abroad.

A. It is three months since she started work.

B. She had been working for three months.

C. She is working here for three months now.

D. It’s three months that she worked for.

A. I have started teaching for 14 years now.

B. For 14 years have I been a teacher.

C. I was a teacher for 14 years.

D. I have been a teacher for 14 years now.

A. I want to become a famous artist as soon as possible.

B. Always in my life do I want to become a famous artist.

C. I have always dreamt of becoming a famous artist.

D. Dreaming of becoming a famous artist, I always have that ambition.

A. I will ring you the moment I receive my result.

B. Sooner or later after I receive my result. I will give you a ring.

C. After receiving my result, I will call you.

D. I will make a phone call to you when I get my result.

A. When very young, I like eating chocolate cakes.

B. Chocolate used to be a favorite of mine when I was a young girl.

C. My favourite was chocolate as was a little girl.

D. Being a little girl, I like chocolate.

A. I haven’t meet my aunt for long ago.

B. The last time I met my aunt was since years ago.

C. I last saw my aunt years ago.

D. I didn’t see my aunt years ago.

A. She asked me if I liked to stay for dinner.

B. She invited me to stay for dinner.

C. She offered me dinner.

D. She was very kind to offer me dinner.

A. He advised me against going.

B. He told me to stay with him.

C. He asked me not to go.

D. He advised me never to go.

A. Complaints should be sent to the head office.