There are so many fish swimming in the pool.They__very happy.( )
taste
smell
sound
look
As students, we're supposed to go to the museum often. We can get more knowledge from the things ________. ( )
on show
on sale
on lane
You can bravely tell others what you think if you have different ideas.But ________ remember to choose the proper way.( )
never
seldom
always
Swimming is, of course, interesting.But ________ we plan to go swimming, being safe must come first. ( )
though
when
unless
In summer vacation, I want to help parents ________ clothes in the square to make some money.
Good idea. It's also a good chance to know about the society.( )
lend
give
sell
As you listen, you can write down the key information such as names and numbers. The ________ will help you understand and remember what you hear. ( )
notes
photos
letters