Running your own business usually involves ________ long hours.
A: to work
B: work
C: working
D: worked
A: to work
B: work
C: working
D: worked
举一反三
- 7. Running your own business usually involves _______ long hours. A: A. working B: B. work C: C. to work D: D. worked
- Running your own business usually（）working long hours. A: includes B: involves C: contains D: comprise
- 7. Running your own business usually involves _______ long hours.
- He was made ________ long hours in the cotton fields. A: work B: working C: to work D: worked
- He is made ______ 12 hours a day. A: work B: to work C: working D: worked