—Sometimes I am even sleepy in class.
—It’s terrible. You _____ as well go to bed earlier.
| A．should | B．will | C．might | D．can |
_______you eat the correct foods_____be able to keep fit and stay healthy.
A,Only if,willyou B,Onlyif,you will C,Unless,will you D,Unless,you will
_____the beginning of the 19th century did scientists know that all matter is made up of atoms.
A,At B,By C,Up to D,Not until
I really do not know _______I had my money stolen.
A,where was it that B,that it was where C,where it was that D,it was where that
All my family had breakfast at half past six,_______my neighbourhood.
A,so has B,nor did C,so had D,nor had
---I would never trust him again . He let me down.
----- _____________.
A,Neither would I B,So would I C,Nor was I D,So did I