Sir, you should__________ at the red light.--------Do you remember?
We had fun __________ in the lake last Sunday.A. boat B. boating C. boated
Stop _______ on the ice. It’s too dangerous.A. skated B. skating C. to skate
---Have you heard of Liu Qian from Taiwan?---Sure! His magic performance is ________ surprising for people _______ forget.A. so; that B. such; that C. too; to
Jim spent all his free time ________ soccer.A. play B. to play C. playing
---__________ did Tara learn ice skating?---For three years.A. How long B. How old C. How often