Nobody thought my grandma how to use WeChat. She learned it all by _______ .（ ）
| A． |
myself |
B． |
yourself |
C． |
himself |
D． |
herself |
﹣﹣﹣I have reading books _______ were written by Charles Dickens.
﹣﹣﹣So do I，David Copperfield is my favorite.（ ）
| A． |
how |
B． |
who |
C． |
what |
D． |
that |
﹣﹣﹣What a clean and tidy room!
﹣﹣﹣Yes.It's _____ room.（ ）
| A． |
Tina and Nina's |
B． |
Tina's and Nina |
| C． |
Tina and Nina |
D． |
Tina's and Nina's |
﹣﹣﹣Hi，Mary!I want to go to Qinghai Museum，but I am not sure______ get there.
﹣﹣﹣Don't worry.Let me tell you.（ ）
| A． |
how could I |
B． |
how I can |
| C． |
how can I |
D． |
how I did |
Nothing is impossible ______ you put your heart into in!（ ）
| A． |
as much as |
B． |
as possible as |
| C． |
as far as |
D． |
as long as |