----- Are these your brothers?
-----______________.They’re my friends.
| A．Yes, it is. |
| B．No, it isn’t. |
| C．Yes, they are. |
| D．No, they aren’t. |
Please tell him dinner with us.
| A．have | B．to have | C．having | D．had |
My grandfather doesn't know to use a computer.
| A．what | B．who | C．how | D．which |
Get up early, you'll miss the bus.
| A．so | B．and | C．but | D．or |
I many new friends since I came here.
| A．make | B．was making | C．will make | D．have made |
— When shall we go to the museum, today or tomorrow?
— are OK.
| A．Both | B．All | C．Either | D．Neither |