Be proud ____ yourself and get ready ____ the next exam.
--How about a visit to Hongkong Disneyland?---___________ I have been looking forward to it for a long time.
Thanks to the modern technology, we can get several times ________ information _______ people did in the past.
I preferred _______the long jump rather than ________ in the relay race in the school sports games.
Would you please the paper for me and see if there are any mistakes?
Great changes __ in the city in the past 20 years, and a lot of factories ____.