We arrived at the airport. We realized our passports were still at home.
A.We arrived at the airport and realized that our passports are still at home.
B.Not until we arrived at the airport did we realize that our passports were still at home.
C.Not until had we arrived at the airport, we realized our passports were still at home.
D.It was until we arrived at the airport that we realized our passports were still at home.

We chose to find a place for the night. We found the bad weather very inconvenient.
A.Bad weather was approaching, so we started to look for a place to stay for the night.
B.The bad weather prevented us from driving any further but stayed for the night.
C.Seeing that the bad weather had set in, we decided to find somewhere to spend the night.
D.Because the climate was so severe, we were worried about what we’d do at night.

They improve the quality of their products. We will order more handbags from them.
A.Even if they improve the quality of their products, we will order more handbags from them.
B.Unless they improve the quality of their products. We will order more handbags from them.
C.Only when they improve the quality of their products will we order more handbags from them.
D.In case they improve the quality of their products, we will order more handbags from them.

Choose the word which is stressed differently from the rest.
A.average
B.opinion
C.actually
D.reference

Choose the word which is stressed differently from the rest.
A.connect
B.account
C.realize
D.deduct

Choose the word which is stressed differently from the rest.
A.engage
B.emerge
C.equal
D.erase

Choose the word which is stressed differently from the rest.
A.prepare
B.programme
C.conduct
D.effect

Choose the word which is stressed differently from the rest.
A.affect
B.effort
C.essay
D.preface

Choose the word which is stressed differently from the rest.
A.relate
B.author
C.ellipse
D.provide

Choose the word which is stressed differently from the rest.
A.began
B.remain
C.attack
D.carry