The weather turned out to be fine yesterday. I ________ the trouble to carry my umbrella with me.
–Frank failed the driving test again. --______ He practiced a lot and was quite confident.
______________ that my dearest friend would play a trick on me in front of all my students.
More and more Chinese people follow the practice ______ they will travel to various scenic spots to enjoy the scenery in their leisure time.
Do you know ______________ had reported the accident to the police?
Passengers on board aren’t allowed _____ calls during take-off.