11. Why you (complain) always about spilt milk? I am tired of what you say. 12. Which one do you prefer, the red or the black car? – I (think) the red car looks better.
13. Only when he (feel) truly sorry can I accept his apology.
14. Will you accompany me to the graduation prom next Friday? – Yes, if nothing comes up. I (promise) .

Has led many to wonder if being a vegan is both healthy and sustainable for the long term. "vegans get 100% of their daily protein needs from such foods as soy derivatives, bulgur wheat, lentils, nuts, and beans," says mikel rollah, director of veganism now! many opponents of veganism claim that the vegan diet lacks protein, but this is simply not true. what is wrong with the quotation in this example?