study for exam还是study for exams?

study for exam还是study for exams? 连词成句 English,for,study,did,exam,they. I will try my best to study for middle exam study for the exam 和study for the test 的区别 stud for study English还是for studying English The mid-term exam is coming .Each of the students （）（study）for the exam at present 动词填空 Li xiang has tried his best to study for the English exam ,but f＿＿. he should study for his English exam ,and you _______too附和句 You study () hard () you are sure to pass the exam .Thank you for saying so. 这句话中是应该填and还是but?Study hard,__you'll pass the exam. 改为同义句：He spent four hours every Saturday studying for the exam.It ___ him ___ ___ every Saturday to study for the exam. study for how do you study for your high school entrance exam?的作文怎么写?求一篇作文! It's crucial that I study for it because it makes up 30% of the final exam. It's crucial that i study for it because it make up 30% of the final exam. Students who study for the test,and then they do well on the exam.请问and then 那里怎么改. a exam for/about