________ the thick trees, the bitter wind would have blown the house t pieces
| A．But for | B．Due to | C．Except for | D．Thanks for |
We think ____ our duty to pay taxes to our government.
| A．that | B．this | C．its | D．it |
____ will do you good to do some exercise every morning.
| A．It | B．There | C．Those | D．You |
The color of my coat is different from ____ of yours.
| A．this | B．that | C．it | D．one |
---- Have you ever seen a whale alive? ---- Yes, I’ve seen ____.
| A．that | B．it | C．such | D．one |
____ was Jane that I saw in the library this morning.
| A．It | B．He | C．She | D．That |