______ what you’re doing today important, because you’re trading a day of your life for it
A. Make B. To make C. MakingD. Made
Only when you can find peace in your heart _____good relationships with others.
A. will you keep B. you will keep C. you keptD. did you keep
Since the time humankind started gardening, we _____to make our environment more beautiful.
A. try B. have been trying
C. are tryingD. will try
There is no greater pleasure than lying on my back in the middle of the grassland, _____at the night sky.
A. to stareB. staringC. staredD, having stared
You will never gain success________ you are fully devoted to your work.
A. whenB. becauseC. afterD. unless
— I’ve prepared all kinds of food for the picnic.
—Do you mean we_____ bring anything with us?
A. can’t B. mustn’tC. shan’t D. needn't
