___ are very deligent.
A.Both the girls | B.Both they | C.The both girls | D.They of both |
John began to study French last Sunday. ____________
A.His brother did so. | B.So did his brother. |
C.So his brother did. | D.His brother so did. |
Some plants are so difficult to grow that they can only ______ in a perfectly clean environment.
A.communicate | B.exchange |
C.survive | D.afford |
The family finally climbed to the top of the Mount Tai, ________.
A.exhausting | B.amusing |
C.exhausted | D.fascinating |
Only after he was taken to the teachers’ office did he admit ______ the window.
A.break | B.breaking |
C.broken | D.to break |
Her poetry is always easy and __________.
A.frequent | B.accessible |
C.partial | D.manual |