Mr. Li Kunming. He the city three times. This time he Kunming for three days.
A. has been to ,have gone to ,have been in
B. has gone to ,has been to , has been in
C. have been in, has been to ,have gone to
D have gone to, have been in , has been to
To live a low-carbon life , we must try to save _____ energy and produce ____ carbon .
| A．more , less | B．less , more | C．more , fewer | D．most , least |
--Which do you prefer, Simon ,tea or milk ?
-- ______ is OK . I don't mind .
| A．Both | B．Either | C．None | D．All |
It’s very kind _____you to help me with my lessons. It is hard ____ me to learn them well .
| A．of, for | B．of, of | C．for, of | D．for, for |
--What do you think of _____talk he gave us yesterday?
--Wonderful. I've never heard _____ better one.
| A．the, a | B．a, the | C．the, the | D．a, a |
-- Hi，Mike！ I haven’t seen you for a long time. ？
--- Everything is OK. Thanks.
| A．How are you | B．What’s wrong |
| C．Where have you been | D．How’s it going |