Duncan is a good boy in the family, honest, diligent and _____.
A: works very hard
B: hard-working
C: hard works
D: he also works
A: works very hard
B: hard-working
C: hard works
D: he also works
举一反三
- Billy works very ____（hard）. John works ____（hard）. But Bob works ____（hard） of them.
- He ____English. A: works hard for B: hard work for C: works hard at D: hard work at
- 智慧职教: Peter is not very clever, ______ he works hard and is good at all the subjects.
- （），she may not catch up with her sister Lisa． A: Hard though she works B: Hard although she works C: Hard works D: Hard even if she works
- He always works hard even if he knows the fact ________ he is not in good health.