单句语法填空
【小题1】I suggest you go to the hospital and have yourself ________ (examine) every three months.
【小题2】Though air exists around us, we can hardly feel the ________ (exist) of it.
【小题3】What you said is not ________ (convince), so I can’t believe you.
【小题4】All the passengers felt lucky ________ (survive) the terrible traffic accident.
【小题5】We should convince the students ________ the need for reading.
【小题6】The best way ________ (strength) willpower (意志力) is to make it a habit.
【小题7】Some years ago, the group to ________ Nokia belonged was taken over by Microsoft.
【小题8】Cindy is said ________ (study) abroad, but I don’t know what university she studied in.
【小题9】These ________________ (track), which looked like a fox’s, led into the woods.
【小题10】The Chinese _____________________ (explore) health since ancient times, giving rise to traditional Chinese medicine systems.