I really don’t know _________ I put my wallet after I paid the bill．
| A．where was it | B．it was where that |
| C．where was it that | D．where it was that |
____can you expect to get a pay rise.
| A．With hard work | B．Although work hard |
| C．Only with hard work | D．Now that he works hard |
Many a time ________ swimming alone.
| A．the boy went | B．went the boy | C．did the boy go | D．did go the boy |
It was not until I began to work that ______ how much time I had wasted.
A did I realize B didn’t I realize C I realizeD I realized
Not until I began to work ____ realize how much time I had wasted.
| A．didn't I | B．did I | C．I didn't | D．I |
So loudly _____ that ____ hear her clearly.
| A．did she speak; could everyone | B．did she speak; everyone could |
| C．she spoke; could everyone | D．she spoke; everyone could |