It is high time that we encouraged our students ________ harder
A: working
B: work
C: to work
D: works
A: working
B: work
C: to work
D: works
举一反三
- It is high time that we encouraged our students working harder.
- If he ___ harder, he will get good grades. A: works B: work C: working D: will work
- It’s high time for you____hard. A: work B: working C: to work D: be work
- We should _______ hard. A: to work B: work C: works D: working
- Communication has created a world economy in which working smarter is more important than______. A: work harder B: working harder C: to work harder D: to working harder