Change the following sentenses into negative (-) and Yes/ No question (?). Then answer them

I. Change the following sentenses into negative (-) and Yes/ No question (?). Then answer them
2. He looked at the picture. 
 (-) …………………………………………………………………………..
  (?) ……………………………………………………………..?  …………………………………………….
3.  They drank all the wine. 
 (-) …………………………………………………………………………..
  (?) ……………………………………………………………..?  …………………………………………….
4. Hoa wanted a cap. 
 (-) …………………………………………………………………………..
  (?) ……………………………………………………………..?  …………………………………………….
5. David went to school by bicycle yesterday
 (-) …………………………………………………………………………..
  (?) ……………………………………………………………..?  …………………………………………….
6. Harry arrived at 3 o’ clock. 
 (-) …………………………………………………………………………..
  (?) ……………………………………………………………..?  …………………………………………….
7. Tom ate eggs for lunch
 (-) …………………………………………………………………………..
  (?) ……………………………………………………………..?  …………………………………………….