【題目】The firefighters tried to prevent the fire from _________ (蔓延)。

【題目】We're keeping you here for your own _________ (safe).

【題目】Mrs. Hu is very _________ (耐心的) with the children.

【題目】Learning is a lifelong journey. There is still a long way to go _______ you enter the best university in China.

【題目】Scientists found that people need to stay outside for ______ two hours to have good eyesight.

【題目】To deal with the heavy traffic, the government in Taiyuan ______ an idea which limits the Peak Time Number (高峰期限號) on Binghe Road.

【題目】— Would you mind doing some chores?

【題目】Lv Baoming, one of the 2019 Moving China Top Ten, got injured badly when he fought with the bad man, but he never ______ his actions.

【題目】After watching Chinese Poetry Conference on TV, I felt so ______ to be Chinese.

【題目】— Many tests are coming in May.