--- You speak in a low voice, Danny! Please speak loudly _____I can hear you clearly .
--- OK.
A. because of B. in order to C. as soon as D. so that
I can’t find my ticket. I think I must have lost _____.
A. it B. one C. this D. them
_____ is the population of Japan, do you know?
A. How many B. How much C. Which D. What
Nick was __ _to talk with me last night, so I had no idea about the progress of the project
A. sleepy enough B. sleepy too much
C. too sleepy D. very sleepy
Could you tell me ___ the robot without any help this morning?
A. how does he repair B. how he repairs
C. how he repaired D. how did he repair
About _____ of the books in our school library are written in Chinese.
A. four-fifth B. four-fifths
C. fourth-fifths D. fourths-fifth
