Please look at the sentence below. Thanks (Ella is a girl for 18. ) Is this sentence right? Is it equal to (Ella is 18 years old.) Thank you very much.

Can you help me correct the sentences? Thank u! 1. Dear Terry, How is everything going? I’m glad to hear from you. Learning that you want to know about Chinese customs, I’m writing to tell you about it. First of all, you need to be polite and modest. That’ll make(换成help更好) you get along better with people. Secondly, you have to respect people. For example, at the table, you must wait for the host to eat before you eat. Besides, you should eat all food in the bowl, it means the food is delicious. Following these rules will make you happy. I’d be happy if you come to China. I’m looking forward to playing （play with sb.）with you. That’s all. Best wishes.you

About customs 1. Dear Terry, How is everything going? I’m glad to hear from you. Learning that you want to know about Chinese customs, I’m writing to tell you about it. First of all, you need to be polite and modest. That’ll make you get along better with people. Secondly, you have to respect people. For example, at the table, you must wait for the host to eat before you eat. Besides, you should eat all food in the bowl, it means the food is delicious. Following these rules will make you happy. I’d be happy if you come to China. I’m looking forward to playing （play with sb.）with you. That’s all. Best wishes.

Please look at the sentence below, thank you Most of the movies "on" are action movies. Is "on" an "adj" in there? Why is it used like this? Thank you.

Is (help to do sth) exists? Is (help to do sth) exists? In your country, do you use "help" in this way? Thank you!

Please look at the question below. 3: ________ is no reason for dismissing her. A: Because she was a few minutes late B: Owing to a few minutes late C: The fact that she was a few minutes lateThe fact that she was a few minutes late D: Being a few minutes late This is a question and its answer is C, but why B and D is not correct. I can choose the right answer, but I can't explain clearly why the other answers are wrong. Thank you

Please look at the sentence below. When the sentence below is transferred to passive, should there be a "to"?? or, whether there is "to" or not, both they are right. He teaches us English. English is taught (to) us by him. Thank you

Can't understand the sentence below,can you explain it, thank you. Thus, the keyboard can determine people's identities, and by extension, whether they should be given access to the computer "it's" connected to -----regardless of whether someone gets the password right. I don't understand why "it's" is here? the sentence is odd and after "whether", there are two subject----"they and it"，and two verb, "should be given" and "is"? I think I have something wrong about the explanation of the sentence, and hope you can correct me. Thank you

Is there any differences between "named" and "called"? Such as: 1. That is the girl called Lisa. =That is the girl named Lisa. 2. The father called (named ) the baby John. 3. Alaska was named (called) by the Russians. Can we use "called by"? Are the sentences above all right? Thanks!