---Yesterday I watched ______ one-hour documentary about _____ African elephant.
---How did you feel after watching it?
| A．a, a | B．a, an | C．an, an | D．an, a |
----Where is Mary ?
-----She ___ a speech on Chinese art in the hall.
| A．gives | B．gave |
| C．is giving | D．was giving |
The flower smells ____ and I like it very much.
| A．well | B．good | C．bad | D．badly |
---What did the teacher say to you just now ?
--- She asked _____.
| A．where did I learn English | B．where I learn English |
| C．where do I learn English | D．where I learnt English |
Help ____ to some apples, children.
| A．you | B．your |
| C．yourself | D．yourselves |
The children were worried about their mother. They didn’t go to bed ___ their mother came back..
| A．when | B．while | C．until | D．after |