I am often very afraid to cross large wide streets. I always go to the traffic light and use the crosswalkHis enjoyment is reading and watching TV.He usually goes to school without having breakfast.HCO3- + OH- == CO3 2- + H2O
HCO3- + H+ == CO2 + H2OHalloween is a nice dayHe is absence for the conference .I think maybe he is just too busy.he died 2 years ago.
he has been dead for 2years.
it has been 2 years since he died.
his 2 years since he died.has been shown will be shown
“俊狼猎英”团队为您解答havegot比较口语化是口语用法.主语是第一人称I always take you as air.He has never been defeated in the matches in recent years.
He has never been lost in the matches in recent years.He got high marks in the final exam.
right(反义词) left wrong （有两个反义词He made a mistake in the exam.
Tom makes a mistake just now.
he has a house in sydney
how are you/how ya doing/how is going
what\'s your name/how can i address you?
where are you from?
what do you do?/what\'s your job?
what do you like?
what are you going to do?
Heliocentric model 地心说
How many bananas do you want?
How to Make Friends
Everyone needs friends.A friend can give us help and share our difficulties and happiness.But how can we make friends?
He gets angry.
He is angry.
hear sb.to do是全过程
hear sb.doing sth.是指一瞬间的动作
How is the weather in Beijing?
问当天的话 + today
have a maths class
Happy birthday to you!
here is a photo of my family