1. After searching for half an hour, she realized that her glasses _______ on the table all the time.
A. had been lying B. had been lain
C. have been lying D. were lain
2. Oh, my God! My phone has been left ______ in the office.
A. behind B. out C. off D. over
3. _______ the punishment was unjust, Helen accepted it without complaint.
A. However B. So long as C. Even though D. Since
4. There is a twenty-year-old boy who has managed to ______ a habit that was leading him down a dangerous path.
A. tap B. kick C. push D. boot
5. Having a balanced diet is of great importance to our health; however, enough rest is ______ important.
A. excessively B. properly C. equally D. generously