Not until Kentucky’s Mammoth Cave had been completely explored in 1972 _________.

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CÂU HỎI KHÁC VỀ MỆNH ĐỀ VÀ CÂU

• They tell me about the film ___________ on TV last week.
• Each of the guests _________ a bunch of flowers.
• Let’s go to the beach this weekend, _______ ?
• It is recommended that he _______ this course.
• __________ you study harder, you won’t pass the examination.
• Do you know the woman ______ lives next door?
• I can’t sleep ________ the hot weather.
• It gets___________ to understand what the professor has explained.
• The childs arm was swollen because he__________ by a bee.
• __________ information is enclosed effectively in the memory, it may not be easily recalled when necessary.