—What’s the low-carbon (低碳的) lifestyle like?—Save ___________ energy, produce ___________ carbon.A. less; more B. less; less C. more; less
My classmates __________ me.
— Can you _______to an Englishman? — Yes, if he can ______Chinese.
He was born _____a cold winter morning ___ 2005.
Don’t play _________ computer games. It’s bad ________ your eyes.
Young people in the 1990s_______ wearing trainers ________ this.