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_________ is said that most teenagers have problems such as Li Ming’s.

Let____help____.

Do you know ______ lady in yellow ? She is ______ friend of mine .
A. the; the  B. a; the  C. the; a

I think____ important to learn English well.

I find ________ difficult to remember everything, though I’m still young.

I don’t like this bicycle, so I want to see some ____.
A. other    B. others    C. the other

--- The sweater is beautiful on you.
---Thank you. I will take ____________
A this       B that          C it       D them

---What’s that on the sofa?
---____________ my video tape.
A That’s       B This is        C It’s       D They are

“Help __________to some fish.” Mum says to her friend.
A. you  B. your     C. yourself

What  do  they  do  in _____ spare   time ?
A. they    B. them    C. their