五、首字母填空
You probably enjoy riding a bicycle. But because more injuries happen with bikes, it's important to make (1) your bike isn't broken and follow some safety rules.
To stop accidents, ride your bicycle on the roads when there's little traffic. If you can (2) quiet streets, your trip will be (3) safer. When you ride on a road, you should know and practice bicycle safety rules. Always ride on the right side of the road, because cars can pass you (4). It's important that you (5) traffic signs.
Sometimes the best way to travel is to walk. But you must remember that you are not the only traveler. Car and bus drivers may all pass by quickly (6) seeing you. Walk on sidewalks. If there is no sidewalk and you have to walk on the road, you should walk on the (7) side facing traffic. By walking toward the coming cars, you can see and move away from (8). If you have to cross the road, be sure to look in both (9) first to see that the way is clear. You can never be too (10). The most important thing for you is to follow the traffic safety rules.

1. sure 2. choose 3. much 4. safely 5. follow 6. without 7. left 8. danger 9. directions 10. careful

1. 句意：确保你的自行车没有坏很重要。“make sure”为固定搭配，意为“确保”，故填sure。
2. 句意：如果你能选择安静的街道。“can”后接动词原形，“choose”意为“选择”，符合语境，故填choose。
3. 句意：你的旅程将会安全得多。“much”可修饰比较级，“safer”为比较级，故填much。
4. 句意：汽车可以安全地从你身边经过。此处需副词修饰动词“pass”，“safely”意为“安全地”，故填safely。
5. 句意：遵守交通标志很重要。“follow traffic signs”意为“遵守交通标志”，“it's important that...”中that从句常用虚拟语气，谓语用“should+动词原形”，should可省略，故填follow。
6. 句意：汽车和公交车司机可能会没看见你就快速经过。“without seeing you”意为“没看见你”，故填without。
7. 句意：你应该在左边朝着车流走。“left side”意为“左边”，故填left。
8. 句意：你可以看到并远离危险。“from”后接名词，“danger”意为“危险”，故填danger。
9. 句意：一定要先朝两个方向看。“both directions”意为“两个方向”，故填directions。
10. 句意：你再小心也不为过。“can never be too careful”意为“再小心也不为过”，故填careful。