My dad is good at ____________ bikes. A. repairingB. to repairC. repair
My brother with his friends often ________ TV far into the night.
Tom needs some help ________ his homework.Can you help ________?
Dad, my trousers are old.I want to buy a new ________.
Those flowers ________ Kate $56.
— ________ any American teachers in your school? —________ .There are many.