My 15-day-old brother is not _______ to drink water by himself.
| A．enough old | B．old enough | C．too young | D．young too |
——Our math teacher has ____hair.
| A．curly black long | B．black long curly |
| C．a long curly black | D．long curly black |
This programme is a___________ TV show, so you can send text messages directly to the station to vote for your favourite singer.
| A．lively | B．live | C．alive | D．living |
Your help made __________ for me to work out this problem.
| A．it easily | B．it easy |
| C．that easily | D．that easy |
April is month of the year in Thailand.
| A．hot | B．hotter | C．hottest | D．the hottest |
Things made of plastic are usually _______, but they are _______ to get polluted.
| A．cheap; easy | B．cheap; easier |
| C．cheaper; easy | D．cheaper; easier |