Difference in collocation persist v.s. stick If you 1 in doing that and refuse to take our suggestions, you will definitely end up in trouble. She found it impossible to 2 to the so called healthy diet since there was barely real food in it. Difference in grammar conscious v.s. aware Vivien made a(n) 3 effort to be friendly, keeping a graceful smile to all the guests. Though he seemed barely 4 , I knew he was fully 5 of his sufferings. Difference in collocation and meaning capable v.s. competent v.s. able I'm perfectly 6 of doing it myself, thank you. People believe you're 7 when they think you know what to do and how to do it. A viral illness left her barely 8 to walk. Difference in grammar and meaning alive v.s. living v.s. live I'm extremely nervous because this will be my first 9 show and I cannot make any mistakes. The next step would be to test this system in a 10 animal, but this will be difficult. He was the first captured Israeli soldier to return home 11 in 26 years. Difference in grammar and meaning keep v.s. reserve v.s. preserve You just have to 12 calm and prepare yourself for what's going to happen and you'll be fine. I'd like to 13 a table for three for eight o'clock. After the bacteria (细菌) remove the salts, experts clean and dry the surface of the paintings to 14 them for years to come. Difference in grammar and meaning value v.s. cost v.s. worth Nokia has lost around 66% of its market 15 since Apple launched the iPhone in 2007. We have to weigh the 16 of the new system against the benefits it will bring. The fire burned up more than 50,000 pounds 17 of antiques.