_____ succeed in doing anything.
| A．Only by working hard we can | B．By only working hard we can |
| C．Only we can by working hard | D．Only by working hard can we |
He is the man _________ you can turn when you are in trouble.
| A．that | B．which | C．to whom | D．to him |
Look at the timetable (时刻表). Hurry up! Flight 4026 _______ off at 18:20.
| A．takes | B．took | C．will be taken | D．has taken |
Do you have any difficulty ______ these flowers? I’d like to help you if you need.
| A．to plant | B．for planting | C．with planting | D．in planting |
Although he lived ____ in a ____ mountain village, he didn’t feel ____ at all.
| A．alone; alone; lonely | B．alone; lonely; lonely |
| C．lonely; lonely; alone | D．lonely; alone; alone |
Our teacher told us that there ______ no end to learning.
| A．was | B．has | C．is | D．have |