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Tom has much difficulty _____Chinese so he often asks me ______help.

They can’t find       in our neighborhood.

— Will you buy this tie for Dad?
— I have no idea. I don’t know     or not the colour matches his new shirt.

My parents want me to get further study to be _____ an engineer ____ a scientist,
____ I would like to be  a famous surgeon doctor.

I find ____ useful _____ English well.

— It’s dangerous to walk across the street carelessly.
— You’re right. We can’t be    careful while crossing the street.

—Who’s the girl _____ a white dress?
—She is my Art teacher.

—_______ the computer? —It’s in the sitting room..

They_______ in our school. They are in No.2 Middle School.

Your father’s father is your _____.