4．解析：have done。考查现在完成时。根据So far可知，应用现在完成时；主语为efforts。故填have done。
5．解析：is taking。考查现在进行时。句意：Sally在大学修着一些课程，所以目前不能全职工作。根据句意以及时间状语at the moment可知，这里应该用现在进行时，强调动作正在进行。
6．解析：is recorded。考查一般现在时的被动语态。everything和谓语record之间构成逻辑上的动宾关系，且此处表示一般性的描述。故用一般现在时的被动语态，即is recorded。
7．解析：will spend。考查一般将来时。林肯说：“给我六个小时去砍倒一棵树，那么我会用头四个小时去磨斧子。”“祈使句＋and＋陈述句”是固定句式，陈述句中用一般将来时。
8．解析：have been wearing。考查现在完成进行时。句意：从小学起我一直戴着眼镜，我讨厌它们。它们让我看起来像个书呆子一样。根据句意及since引导的时间状语从句可知，这里强调动作发生在过去，而且一直延续到现在并且对现在有影响，所以用现在完成进行时。
9．解析：had imagined。考查过去完成时。句意：令我们宽慰的是，考试没有我们想象的那么难。从动作先后可知，as从句中的动作先于主句的动作发生，属于过去的过去，所以这里要使用过去完成时。
10．解析：would buy。考查过去将来时。句意：Larry的父母下定决心一旦他们的小女儿换了工作，他们将买座新房子。在that引导的宾语从句中，once引导条件状语从句，状语从句用一般过去时表过去将来，故空处用过去将来时。
Ⅱ.语法填空
If you don't mind 1. (pay) for a plane ticket to go to one of the greatest party cities in the world, then Prague may be 2.
excellent choice for you. In 3. (real), the most expensive thing you'll have to pay for will be that ticket. Once you get there, you
4. (find) an affordable hotel room easily with breakfast
5. (include)．
Prague is a city where the beer is 6. (simple) cheaper than water. There you can taste 7. (fantasy) beers at very low prices and taste them to the fullest on the street or in a club.8.
(be) you a fan of Irish music, you might visit Rock and Reilly's Irish Pub.
There is enough room to get your groove (音乐节奏) on, as the people are always 9. a good mood. You'll be singing until you have no voice anymore, and have great quality drinks at a low cost. You don't need to book an accommodation
2