In the factory, the helmets the workers wore varied _____ color according to their different posts.
I hear that a modern church is to be built near our school. —I'm afraid that it doesn't __________ the surroundings.
Quite a lot of people __________ the tradition of making pancakes on Shrove Tuesday.
—Did you forget about my birthday?— __________ I've booked a table at Micheal's restaurant for this evening.
All the __________ blood must be tested for HIV and other infections, which is important for the patients. 【选项
They are considering __________ the house before the prices go up.