After "Today is Monday",what tense should I choose. Start with Today is Monday. The children are play on the playgound. The children are playing on the playground . The children were played on the playground. Which one is right? Pls answer my question. Thanks for your help.

how abou t& what about HELLO there, What's the difference between how about and what about? Are they same? Can I say what about your uncle or How about your uncle? and How about the show or What about the show? Thanks for your help.

Do you like pear or do you like pears? Do you like pear or do you like pears? What's the difference between these two sentences? Does the second one means all kinds of pears? is it normal? I like mango or I like mangoes?which one is right? pls answer my question. waiting on line.Thanks a lot!

Do you like pears or do you like pear?

Can I say do you like pears or do you like pear?

what's the difference between these two sentences?

I don't like tomatoes or I don't like tomato? 

I don't like tomatoes means I don't like any kinds of tomatoes, am I right? which one is the normal way?

Pls amswer my question! waiting on  line.Hurry! Thanks a lot!

Is the wrod chips countable or uncountable? Is the wrod chips countable or uncountable? and how about chicken wings? is it countable or uncountable? chicken is meat, my teacher told us that is uncountable, but wing is countable, I'm counfused,somebody help me pls.

in the school&at the school in the school，means someone is in that place，maybe study may be not.it colud me anyone not just students. at the school means someone is studying there. Am I right?

in different school&in a different school what's the difference beteeen in different school and in a different school. or it is in different schools. She is lucky in a different school,their school is unique.(special) They are twins, but they are in differn schools.(not the same location)

how about&what about How about you? What about you? I 'd like some ice cream,how about you?/ what about you? Please telll me the difference about how about and what about.

time to... & time for ... ①It's time _____ get up. ②It's time _____ lunch. ③It's time _____ school. ④It's time _____ go to bed. What's the difference between time to do sth or time for sth? Pls answer my question,Thanks!