_______ they are twin brothers, they don’t look like each other.
| A．Though | B．Since | C．However | D．When |
My bike is broken . May I borrow _______ ?
| A．yours | B．yourself | C．you | D．your |
This is ______ eraser and that’s _____ ring .
| A．a ;a | B．an;a | C．a;an | D．an;an |
—Where ______ my shoes?
—Under the chair.
| A．is | B．are | C．am | D．do |
—What’s this in English?
— ______ .
| A．It’s a watch | B．Yes, it’s a watch |
| C．It’s my watch | D．No, it’s a watch |
—Do you know when the 29th Olympic Games ______? —Yes, in 2008.
A. hold B. is held C. was held