English sentence They discussed getting a new bike. They discuss getting a new bike. They have discussed getting anew bike

English question On the wall ——a clock and picture is are have has Which one is the correct answer?Why?

Are these sentences correct? 1 Did you hear what the teacher say? No I didn’t listen .I was thinking about something else. Or I should say No I wasn’t listening I was thinking about something else. Which one is correct? And why? 2 The girl is dirty from head to foot because she is playing in the mud.

What is the difference between option and choice? Could I say that. 1you have to make a choice or 2you have to make a option. How to the word choice and option in a sentence?

Is this sentence correct? Everyone thinks she will have gained a little weight on the vacation.

Is this sentence correct? Someone had smoked here.

Are these sentences correct? She has studied English for three months. I have met many people in the class. I met many people in the class Are these the same meaning? He likes learning English, When he was young,his father found a teacher to taught his brothers and his English,but when he moved to another city, his father didn’t find anyone.

Are these sentences correct? What major would you like?=what are you going to major in?=what are you majoring in? Are these the same meanings?

Are these correct? She is going to move to New York and look for a job after she graduates. When I walked into the room yesterday,Dad read a newspaper and listened to music.