根据句意从方框中选出合适的动词或短语, 用其适当的形式完成句子 (共8小题；每小题1分, 满分8分)

thanks to; work out; run out of;  struggle; mark out;  remind…of; take … apart; hesitate; base on;

小题1:You have to work faster, John. We __________ time.
小题2:No matter how busy we are, students should and can spare time __________.
小题3:Animals use sound to communicate for many reasons, including __________ territory (领地), warning off bigger animals and finding mates.
小题4:Nicked named “The destroyer” by his parents, the young inventor loved _______ things ________.
小题5:__________ the study, scientists suggested that things could be done to help students worry less and move past their fear of math, which might mean they perform better in tests.
小题6:__________ his excellent performance there, Xi Jinping was recommended to go to Tsinghua University, where he studied chemical engineering.
小题7:Imagine yourself in a test situation. You are sitting there, _______ between two choices – A or C.
小题8:When she graduated from high school, Gwei faced a choice between her dream and reality. She __________ to pick the latter one for her parents and majored in French.