Mr. Brown told his son not ________ the paintings in the museum.
| A． |
touch |
B． |
to touch |
C． |
touching |
D． |
touched |
﹣﹣How is Jack in the new school？
﹣﹣He is doing very well，there is to worry about．（ ）
A．somethingB．anythingC．nothingD．everything
﹣3﹣D printing could be used to build a house in less than 24 hours．
﹣It amazing．It's my first time to get to know this．（ ）
A．soundsB．smellsC．tastes
It is necessary people to have food and water every day．（ ）
A．ofB．forC．with
﹣This camera is too expensive．Do you have any others？（ ）
﹣Sorry，but that's the one．
A．biggestB．longestC．cheapest
﹣The water in the glass is sweet．Did you put any in it？（ ）
﹣Yes．I added some to it just now．
A．sugarB．saltC．oil