1 . This pair of shoes will be ________(slight) more expensive but they last a lot longer. （所给词的适当形式填空）

2 . ________ (slight) more than 1,100 giant pandas lived in China’s wilderness in the 1980s. (所给词的适当形式填空)

4 . If you take a big bite, the fruit tastes _______(slight) bitter. (所给词的适当形式填空)

5 . January’s sales were ______(slight) better than average. （所给词的适当形式填空）

6 . Though the twins look much alike, they are still _______(slight) different from each other in their appearance. （所给词的适当形式填空）

7 . In practice, most planes either are delayed or arrive _____(slight) ahead of schedule. (所给词的适当形式填空)

8 . The temperature had risen ________, but it was still very cold. (slight) (所给词的适当形式填空)

9 . They will be ________(slight) more expensive but they last a lot longer. （所给词的适当形式填空）

10 . It is normal for teenagers to be ________ (slight) overweight and there is no reason why they should be worried. (所给词的适当形式填空)