单选题 The Bedouin people

单选题13. A sincere ______ is as valuable as gold in the world.

单选题17. There was so much noise that the speaker couldn't make himself ______.

单选题14. The person ______ I complained is the supervisor.

单选题19. ______ can be good at something for 40 years if he doesn't love it.

单选题 ______ tomorrow

单选题 Sometimes

单选题 He thought about the problem over and over

单选题28. I have no choice but ______ his invitation.

单选题. Become a volunteer and help those who need your help in your community! Volunteer work includes helping the poor, helping the families whose houses were destroyed (毁坏) by natural disasters or creating green areas for neighborhood families. Whichever service activity you choose you have the right to make a difference and create a real change in the community! Join the Volunteer Service Center today! Volunteers are the greatest people in the world. Let's work together to make the world a better place. Our summer holiday volunteer jobs are open to you. You don't need any special skills to join and there are no age limits; with Biosphere Expedition(生物圈探险) you can be a wildlife and environmental volunteer for anywhere from two weeks to two months. You'll work with local scientists and the leaders from Biosphere Expedition will be by your side. We need students at the age of 16 and up who study at school and want to give them chances to use their talents, skills and knowledge to help the little kids. They must have enough patience and are warm-hearted. 1. The volunteers can ______ in the community.

单选题11. It is worth ______ that any measures taken by the government can eventually affect one's daily life.

单选题24. We have been told that under no circumstances ______ the telephone in the office for personal affairs.

单选题29. Such an idea would never occur ______ me.

单选题 When Mr. Smith got there

单选题45. She said that the doctor must have got stuck in a traffic jam, otherwise he ______ by then.

单选题 It's already 5 o'clock now

单选题 Traditionally

单选题29. Susan is always a shy girl and feels ______ in the presence of strangers.

单选题53. Jane had prepared carefully for her biology examination so that she could be sure of passing it on her first ______.

单选题12. Susan is always a shy girl and feels ______ in the presence of strangers.