Experiments _________ represent a giant step into the medicine of the future.
Lược bỏ đại từ quan hệ: "who use......= using....."
The pool should not be made so deep______small children can be safe there.
_______ has been a topic of continual geological research.
We must push the piano to the corner of the hall to_____________________ our party tonight.
Standing on the tip of the cape,____________________ .
Stephanie: "Oh, no! I left my book at home. Can I share yours?" Scott: "______ "
The phrase "keeps sellers on their toes" in the passage mostly means "______".
Education in many countries is compulsory________the age of 16.
In spite of her abilities, Laura has been_____________________ overlooked for promotion.
The Lake District,____________________ was made a national park in 1951, attracts a large number of tourists every year.
Supporters of free-market globalization point out that_____________________ .