They told me it would be cheap, but , it cost me nearly 5,000 dollars.
They saw the math teacher ______ the classroom just now.
— How long has Bob ______?— Since 2012.
—Why did Mike ______ the chance of studying abroad last year?— Because he had to look after his sick father.
— ________ me your passport, please.— OK, here you are.
— Uncle Tom, the candies you made are really delicious, ______ I have another one?—Yes, please. I’m glad you like them.