_______ his scientific work, he has no time to care for his family affairs, _______, of course, his wife always complains about.
A.Devoted to; which | B.Devoting to; which |
C.Being devoted to; that | D.Devoting to; that |
. The child, who has a gift for sports, might make a first-class tennis player if given chances to develop her ______.
A.courage | B.habit | C.potential | D.sense |
---Did Jack come back early last night?
---Yes, it was at eight o’clock_____ he arrived home.
A.before | B.when | C.that | D.until |
If you insist on driving like this, you will have to suffer the ____ sooner or later.
A.causes | B.consequences | C.exchanges | D.achievements |
He did well in the examination. He _____ hard at his lessons..
A.must have worked | B.can have worked |
C.will have worked | D.has worked |
No one knows exactly when our ancestors started talking, but new evidence suggests that____ might have happened a long time ago.
A.which | B.what | C.it | D.they |