【单选题】This boy__________poems two years ago and now he has written many poems. [ ]
B.
tried writing C.tried D.tried
【简答题】The little boy tried to (performance) ______ well, but failed last night.
【单选题】Every means_____been tried to save the boy.
【单选题】The lazy boy tried to get through the exam without hard work in the way ______ his friend suggested.
【单选题】The big boy tried to climb through the window of the warehouse, but it's a ______ fit.
【单选题】Although he tried to focus on homework, the boy was ______ by his favorite cartoon.
【单选题】The boy was late. He tried to enter the classroom without being noticed by the teacher, but luck ______ him.
【单选题】When he woke up from his dream, the frightened boy tried to _______ hismother’s arm.
【单选题】—Was the boy saved? —No. The doctors tried their best, _____ they failed. [ ]
【单选题】He tried his best to save the _____ boy, but the boy was _____ finally. [ ]