The weather changes often in June．
__________．The highest temperature yesterday was 32°C，but it's just 18°C today．（ ）
A．So it isB．So it doesC．So does it
﹣Will you go to the picnic this Saturday？
﹣I'd like to ， ____ I'll have to help look after my baby sister．（ ）
A．butB．orC．andD．so
The speaker showed some ____ examples to make the science report easy to understand．（ ）
A．awfulB．stupidC．properD．thick
﹣I wonder ____ Jane gets on so well with her classmates．
﹣Because she always cares much about others．（ ）
A．whetherB．whoC．whenD．why
﹣May I watch TV， Dad？
﹣When your homework is finished， you ____．（ ）
A．shouldB．canC．mustD．need
Some animals can ____ the color around to protect themselves．（ ）
A．take onB．give upC．put awayD．see off