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.

Our flight was delayed. We decided to spend time at the duty-free shops.

A. As our flight was delayed, we decided to spend time at the duty-free shops.

B. We have been spending time at the duty-free shops since our flight was delayed.

C. We decided to spend time at the duty-free shops in case our flight was delayed.

D. Although our flight was delayed, we decided to spend time at the duty-free shops.

mentioned (D) less details. 

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.

Our flight was delayed. We decided to spend time at the duty-free shops.

A. As our flight was delayed, we decided to spend time at the duty-free shops. 

B. We have been spending time at the duty-free shops since our flight was delayed.

C. We decided to spend time at the duty-free shops in case our flight was delayed. 

D. Although our flight was delayed, we decided to spend time at the duty-free shops.

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.

A. We shall know more about our sleep if we spend more than one-third of our lives sleeping

B. We know relatively little about our sleep; as a result, we spend about one-third of our lives sleeping

C. Despite spending about one-third of our lives sleeping, we know relatively little about our sleep

D. We spend about one-third of our lives sleeping so that 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.

The news was so wonderful so wonderful. As a consequence, we decided to have a celebration.

A. It was such wonderful news that we decided to have a celebration. 

B. We decided to have a celebration so as to hear wonderful news. 

C. It was such a wonderful news that we decided to have a celebration. 

D. We decided to have a celebration so that we heard the news.

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 arrived at airport. We realized our passports were still at home.

A. It was until we arrived at the airport that we realize our passports were still at home

B. We arrived at the airport and realized that our passports are still at home

C. Not until had we arrived at the airport, we realized our passports were still at home.

D. Not until we arrived at the airport, did we realize that our passports were still at home

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 arrived at airport. We realized our passports were still at home.

A. It was until we arrived at the airport that we realize our passports were still at home.

B. We arrived at the airport and realized that our passports are still at home.

C. Not until had we arrived at the airport, we realized our passports were still at home.

D. Not until we arrived at the airport, did we realize that our passports were still at home.

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 arrived at airport. We realized our passports were still at home.

A. It was until we arrived at airport that we realize our passports were still at home.

B. We arrived at airport and realized our passports are still at home.

C. Not until had we arrived at airport, we realized our passports were still at home.

D. Not until we arrived at airport, did we realize our passports were still at home.

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 arrived at airport. We realized our passports were still at home

A.It was until we arrived at airport that we realize our passports were still at home.

B.We arrived at airport and realized our passports are still at home.

C.Not until had we arrived at airport, we realized our passports were still at home.

D.Not until we arrived at airport, did we realize our passports were still at home.

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 arrived at airport. We realized our passports were still at home.

A. It was until we arrived at the airport that we realize our passports were still at home

B. We arrived at the airport and realized that our passports are still at home

C. Not until had we arrived at the airport, we realized our passports were still at home

D. Not until we arrived at the airport, did we realize that our passports were still at home