连词成句。

1. school, how, home, it, from, your, is, to, far

                                                                           ?

2. you, tell, museum, about, the, could, something, me

                                                                           ?

3. tell, want, news, to, make, a, telephone, call, the, I, to , him

                                                                            .

4.  made, a, foolish, have, mistake, what, I

                                                                            !

5. where, museum, I, the, is, don't, know

                                                                              .                                                            

某同学对二氧化碳进行了如下的猜测，你认为属于物理性质的是[ ]

A、高温下与碳反应生成一氧化碳

B、能使澄清石灰水变浑浊

C、溶于水后形成碳酸溶液

D、降温加压时可变成“干冰”