1. The meeting was so dull that James couldn’t help ________ part way though. A. winding down B. hammering away C. drifting off D. sleeping over 2. Although the chemist’s initial experiment failed, she ________ upon a strong new material in the process. A. tripped B. fell C. broke D. stumbled 3. Lawrence suggested ________ ourselves at the beginning of the long project in order to avoid exhaustion. A. pacing B. rushing C. plodding D. racing 4. It is important not to ________ creativity in the young and let them express themselves. A. hinder B. stifle C. flounder D. expedite 5. The minister was heavily ________ by the United Nations Security Council in their report. A. criticized B. scrutinized C. censured D. interrogated Giải thích nữa nha bro UvU