你请我吃饭吧 You please me eat

我回来你请我吃饭么 I am back you feeding me

你请我吃饭吗 You are feeding me

你请我吃饭享有 you enjoyed feeding me

我请你吃饭 I invite you to dinner ; I ask you ; i take you to dinner ; Let me buy you dinner

我请你吃东西 I eating you ; I ask you to eat ; I invite you eat

我请你吃 I invite you to eat ; I ask you to eat

『你应该请我吃饭』. N you should buy me a dinner

我请你吃午餐 I ask you to lunch

我请你吃晚饭 I'll treat you to dinner