【题目】At that time I was very worried about ____ I would become out of work.

【题目】What does the man think of Billy?

【题目】At the news of her son’s death, the sad mother and cried.

【题目】Chinese ___ in many schools around world. Many people love to learn it.

【题目】The cloth _______smooth and soft _______.

【题目】When _____ what is most important in life, some choose money, ____ others choose friendship.

【题目】When will they have a picnic?

【题目】Neil Armstrong was the first man____ on the moon in July 1969.

【题目】It was so noisy that we _____ hear ourselves speak.

【题目】As the light turned green,I stood for a moment,not_______,and asked myself what I was going to do.