My brother bought a computer yesterday. He wants to learn to use it to help himself get than before.
| A．much organized | B．little organized |
| C．more organized | D．less organized |
The box was too heavy for me to carry, I pulled it into my room.
| A．so | B．and | C．but | D．or |
fit, she eats little every day.
| A．Keep | B．Keeping | C．Keeps | D．In order to keep |
Usually, a mother wolf gives birth to five to seven baby wolves .
| A．for a time | B．for the time | C．at the time | D．at a time |
— The number of wild lions in Africa (非洲) no more than 15,000 in the year 2010.
— Like tigers, they are really in danger of dying out, too.
| A．was | B．were | C．is | D．are |
Do you need more people_______ you_______ the bird count?
| A．help; do | B．to help; do | C．help; to do | D．to help; doing |