-------Take a break, Amy. You ________ on the piano all morning.
-------I’d like to, but this time next week I _______a concert at Music Hall.
| A．have practiced, will give | B．are practicing, am giving |
| C．have been practicing ,will be giving | D．will have practiced, have been giving |
I looked up and noticed a snake ________ its way up the tree to catch its breakfast.
| A．to wind | B．wind |
| C．winding | D．wound |
When we saw the road ________ with snow, we decided to spend the holiday at home.
| A．block | B．to block |
| C．blocking | D．blocked |
I still remember________to the Famen Temple and what I saw there.
| A．to take | B．to be taken |
| C．taking | D．being taken |
Lydia doesn't feel like______abroad.Her parents are old.
| A．study | B．studying |
| C．studied | D．to study |
I remembered ________ the door before I left the office, but forgot to turn off the lights.
| A．locking | B．to lock |
| C．having locked | D．to have locked |