Tom was seen in the street at 7:00 this morning and l told him .
| A．playing；don’t do so | B．playing；not to do so |
| C．to play；to do so | D．to play；don’t do so |
-----_______do you take the medicine?
-----Three times a day.
A.How long B.How far C.How often
_____for a long time is bad for your eyes.
A.Reading B.Read C.Playing football
-----___________________.
-----Much better.Thank you.
A.How are you feeling today？
B.What happened to you?
C.What can I do for you?
While she was trying to cross the road,she saw a red car_____.
A.come B.to come C.coming
---I don’t know much about computer.
---I don’t know,____.Let’s go and ask for help.
A.also B.either C.too