Simon has lived in Spain for more than 10 years, but _______ enough, he can’t speak a word of Spanish.

Nowadays, a lot of children have less time to play and communicate with their peer due to extra studies. ________, it is difficult to develop their character and social skills.

He put on his tie, took one last look at the room and_____________  walked out of the door.

A woman in her 60s         gave birth to two test tube babies three years ago, after her only daughter died of gas poisoning.

Honestly speaking, I would agree with Shirley, though not ______.

As a scientist, Madam Curie devoted herself ________ to her research and that was why she was given two Nobel Prizes.

Honestly speaking, I would agree with Cathy, though not __________.

The island is________attractive in spring and autumn because of the pleasant weather in both seasons.

Practice speaking English as often as possible and _____your spoken English will improve.

____ the fire broke out, three fire-engines were rushed to the spot.