He met many problems he was going over his lessons.
| A．before | B．as soon as | C．since | D．while |
How______ is it from your house to the shop?
| A．far | B．long | C．much | D．many |
—What color ____ your ____, Mike?
—Black.
| A．is； pants | B．is； pant |
| C．are； pant | D．are； pants |
____ bikes are red.____ are blue.
| A．We； They | B．Our； Their |
| C．Our； Theirs | D．We； Their |
—Can you give this book ____ Jack?
—Yes, I can.
| A．at | B．to | C．in | D．from |
—Please ____ him find his bike.
—OK.
| A．think | B．help | C．guess | D．know |