____ is believed that Bell invented the first telephone in 1876.
| A．This | B．That | C．it | D．One |
–Jack, you look cool in the red T-shirt! --- ________.
| A．No, I am very old | B．Yes, I am | C．Thank you | D．That’s OK. |
—Whose sweater is this? ---It looks like Jean’s. Oh, yes. It’s _______.
| A．her | B．hers | C．him | D．his |
The book will make you _________ .
| A．interested | B．interest | C．interesting | D．to interest |
They stopped _______but they _______nothing.
| A．to hear , listened | B．to listen, hear | C．hearing, listened | D．to listen, heard |
Your radio is too noisy . Could you _______ , please ?
| A．turn it down | B．turn down it | C．turn it on | D．turn on it |