Hello! It's a pleasure to meet you. we are students majoring in Teaching Chinese as a Foreign Language from Xinyang University in China. Currently, we are conducting a research project on common issues faced by learners of Chinese with different native language backgrounds. If your proficiency in Chinese falls within the range of A1 to A2 , and you’ve never been to China before and are pursuing Chinese language studies within your home country, you could potentially be an exemplary candidate for our project.If you are willing to participate, we will provide you with six months of online free Chinese tutoring and consultation. We eagerly await your reply.

把“和”去掉可能会好点 这样说也没什么错但是会有点别扭

我晚上7点吃饭，然后11点睡觉。 我晚上7点吃饭，11点睡觉。

我晚上7点吃饭，11点睡觉。

‎我晚上7点吃饭，11点睡觉。