The farmer didn’t know ________ .
| A．where he can plant the young apple tree |
| B．where can he plant the young apple tree |
| C．where could he plant the young apple tree |
| D．where he could plant the young apple tree |
Can you believe that in________a rich country there should be________many poor people？
| A．such；such |
| B．such；so |
| C．so；so |
| D．so；such |
—Jimmy didn’t finish his homework yesterday．
—________．
| A．So I did |
| B．So did I |
| C．Neither did I |
| D．Neither I did |
My uncle has two pet dogs．But________of them is friendly to me．
| A．each |
| B．neither |
| C．either |
| D．both |
—Where is the librarian？
—She________to the bookshop．
| A．went |
| B．has gone |
| C．goes |
| D．will go |
—How many times________you________to Beijing this year？
—Three times．
| A．have；been |
| B．have；gone |
| C．had；gone |
| D．had；been |