He should （ ） hard .
A: working
B: work
C: to work
A: working
B: work
C: to work
B
举一反三
- ?________, and you will be successful.: If you work hard|To work hard|Work hard|Working hard
- _________hard, he would passed the exam.( ). A: If Tom were to work B: Had Tom worked C: Should Tom work D: Were Tom to work
- ( )hard means you may have to（ 不得不） play hard sometimes, to keep a balance. A: Working B: Work C: working D: To work
- If a man _____ succeed, he must work as hard as he can. A: will B: is to C: is going to D: should
- If a man ____ succeed, he must work as hard as he can. A: will B: should C: is going D: is to
内容
- 0
He ____English. A: works hard for B: hard work for C: works hard at D: hard work at
- 1
We should _______ hard. A: to work B: work C: works D: working
- 2
In order to achieve the desired results in the experiment, it is necessary that she ______ as possible. A: work as hard B: works as hard C: would work as hard D: should work hardly
- 3
---They don’t work hard, do they? ---_____. They are the most hard working students.
- 4
If he ___ harder, he will get good grades. A: works B: work C: working D: will work