Rewrite: 

The light failed the moment they began work.

Mark‌ ‌the‌ ‌letter‌ ‌A,‌ ‌B,‌ ‌C,‌ ‌or‌ ‌D‌ ‌on‌ ‌your‌ ‌answer‌ ‌sheet‌ ‌to‌ ‌indicate‌ ‌the‌ ‌sentence‌ ‌that‌ ‌best‌ ‌combines‌ ‌each‌ ‌pair‌ ‌of‌ ‌sentences‌ ‌in‌ ‌the‌ ‌following‌ ‌questions‌:

The agreement ended six-month negotiation. It was signed yesterday.

Mark‌ ‌the‌ ‌letter‌ ‌A,‌ ‌B,‌ ‌C,‌ ‌or‌ ‌D‌ ‌on‌ ‌your‌ ‌answer‌ ‌sheet‌ ‌to‌ ‌indicate‌ ‌the‌ ‌sentence‌ ‌that‌ ‌best‌ ‌combines‌ ‌each‌ ‌pair‌ ‌of‌ ‌sentences‌ ‌in‌ ‌the‌ ‌following‌ ‌questions‌:

He helped us a lot with the project. We couldn’t continue without him.

Rewrite the sentence:

 The girl forgot to set the alarm clock. Therefore, she is in a hurry now.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions:

It was an interesting novel. I stayed up all night to finish it.

Rewrite the sentence:

 We were late for the show by the time we had found a taxi.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions:

We spend about one-third of our lives sleeping. We know relatively little about our sleep.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions:

He didn’t take his father’s advice. That’s why he is out of work.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions: 

I'm sure Luisa was very disappointed when she failed the exam.

Mark‌ ‌the‌ ‌letter‌ ‌A,‌ ‌B,‌ ‌C,‌ ‌or‌ ‌D‌ ‌on‌ ‌your‌ ‌answer‌ ‌sheet‌ ‌to‌ ‌indicate‌ ‌the‌ ‌sentence‌ ‌that‌ ‌best‌ ‌combines‌ ‌each‌ ‌pair‌ ‌of‌ ‌sentences‌ ‌in‌ ‌the‌ ‌following‌ ‌questions‌:

Christmas has become too commercialized. Most people agree on that.

Mark the letter A, B, C, or D on your answer sheet to choose the sentence which is closest in meaning to the given one. 

He talked about nothing except the weather.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions:

They were suspected to have robbed the bank. The police have investigated them for days.

Mark‌ ‌the‌ ‌letter‌ ‌A,‌ ‌B,‌ ‌C,‌ ‌or‌ ‌D‌ ‌on‌ ‌your‌ ‌answer‌ ‌sheet‌ ‌to‌ ‌indicate‌ ‌the‌ ‌sentence‌ ‌that‌ ‌best‌ ‌combines‌ ‌each‌ ‌pair‌ ‌of‌ ‌sentences‌ ‌in‌ ‌the‌ ‌following‌ ‌questions‌:

The film was not interesting. However, he tried to watch the whole film

Mark‌ ‌the‌ ‌letter‌ ‌A,‌ ‌B,‌ ‌C,‌ ‌or‌ ‌D‌ ‌on‌ ‌your‌ ‌answer‌ ‌sheet‌ ‌to‌ ‌indicate‌ ‌the‌ ‌sentence‌ ‌that‌ ‌best‌ ‌combines‌ ‌each‌ ‌pair‌ ‌of‌ ‌sentences‌ ‌in‌ ‌the‌ ‌following‌ ‌questions‌:

The student next to me kept chewing gum. That bothered me a lot.

Mark‌ ‌the‌ ‌letter‌ ‌A,‌ ‌B,‌ ‌C,‌ ‌or‌ ‌D‌ ‌on‌ ‌your‌ ‌answer‌ ‌sheet‌ ‌to‌ ‌indicate‌ ‌the‌ ‌sentence‌ ‌that‌ ‌best‌ ‌combines‌ ‌each‌ ‌pair‌ ‌of‌ ‌sentences‌ ‌in‌ ‌the‌ ‌following‌ ‌questions‌:

Mr. Hung is a professor. His car was stolen yesterday.

Rewrite the sentence:

The best way to make them work hard is to promise them reward.

Mark‌ ‌the‌ ‌letter‌ ‌A,‌ ‌B,‌ ‌C,‌ ‌or‌ ‌D‌ ‌on‌ ‌your‌ ‌answer‌ ‌sheet‌ ‌to‌ ‌indicate‌ ‌the‌ ‌sentence‌ ‌that‌ ‌best‌ ‌combines‌ ‌each‌ ‌pair‌ ‌of‌ ‌sentences‌ ‌in‌ ‌the‌ ‌following‌ ‌questions‌:

They were rich; they didn’t have a happy family, though.

Rewrite the sentence:

Mary lost the ticket. She didn’t go to the concert.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions:

Canada does not require US citizens to obtain passports to enter the country. Mexico does not require US citizens to do the same.

Rewrite the sentence:

Would you mind waiting outside the office?

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions:

The child gave some instructions. I don’t understand any of them.