Q1. 'A' is natural; 'the' is a bit odd. Q2.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
vcoltsspeak English nativelyI'd write "speak English like a native".
vcoltsEnglish is Peter's native langugeRight. Good.
vcoltsPeter is a native English speakerPossible. I tend to use the longer form, though. Peter is a native speaker of English.
vcoltsyou would opt for "a" over "the"Right.
thanhtra287i need help to correct my grammar on a paragraphHave you posted it in the writing section? You might try that.
thanhtra287Would you mind if i post that paragraph herePlease don't do that! Go to the header page and click on "Write a New Post". Give your post a header title and explain what you need and post your paragraph there.