________her mother after being separated for 20 years，she couldn't help，even though she tried not to，________.
| A．Seen；crying |
| B．To see；cry |
| C．Seeing；crying |
| D．Having seen；cry |
They soon realized that, , the situation would get worse.
| A．unless dealing with it carefully | B．if not carefully dealing with it |
| C．unless carefully dealt with | D．if dealt not carefully with |
I didn’t choose any of the three offerings, because I found of them satisfactory.
| A．neither | B．either | C．all |
D．none |
I’m sorry to say you’ve just missed your , so you will have to wait for the next round.
| A．chance | B．time | C．turn | D．part |
---Do you really want to go out?
---Yes, and I know it may rain . I shall go out.
| A．Otherwise | B．Now that | C．Anyway | D．Or else |
---Mum, can I go out to play football with Alice?
---No, you can’t your homework is done.
| A．while | B．after | C．until | D．as |