--- The drought situation has been severe these days．
--- If it had rained even a drop, things would be much better now and many crops ____．
| A．wouldn't die | B．would die |
| C．wouldn't have died | D．would have died |
Do you __ your son to be a doctor?
| A．hope | B．think | C．expect | D．look forward to |
All passengers ___ to show their tickets next time.
| A．require | B．will require | C．are required | D．are to require |
He placed one of the arrows __ his bow.
| A．in | B．on | C．at | D．against |
___ from a plane, the Great Wall looks like a huge dragon.
| A．Seeing | B．Seen | C．To see | D．Look out |
Africa is actually connected with Asia at the spot ___ the Suez Canel was dug.
| A．when | B．where | C．which | D．and |