I wonder how the Chinese team reached the summit of Mount Qomolangma this year．
________Let's find the information on the Internet． （ ）
A．I have no idea．B．You're welcome．
C．Don't mention it．D．What a pity!
﹣_____________ has Hong Kong been back to our motherland？
﹣For 20 years．How time flies!（ ）
| A． |
How soon |
B． |
How long |
C． |
How often |
﹣Nowadays more and more foreigners are becoming interested in Beijing Opera．
﹣That's true．It's an important part of Chinese____________．（ ）
| A． |
culture |
B． |
invention |
C． |
custom |
﹣Mum，may I go swimming now？
﹣Yes，dear，but remember that you___________go with your dad．（ ）
| A． |
may |
B． |
can |
C． |
must |
TFBOYS has a lot of fans．It____________thousands of young people．（ ）
| A． |
is popular with |
| B． |
is satisfied with |
| C． |
is strict with |
﹣Do you know the Color Run，a five﹣kilometer race？
﹣Yes．So far it______into quite a few cities in our country．（ ）
| A． |
comes |
B． |
came |
C． |
has come |