Look! They ______ about the solution to the network problems again.( )
argue
are arguing
argued
were arguing
﹣Dad,I'm afraid I can't do well in my math test tomorrow.
﹣Don't worry.Believe in_____.( )
you
your
yours
yourself
Don't read in the sun. It's bad for your_____.( )
ears
eyes
arms
hands
It's a nice day today!Let's go for_____walk.( )
a
an
the
/
Here is a survey about how to be a good learner among 400 students. According to the form Below, ________ students have chosen “Learn from mistakes” as their key words.
Key words
Making plans
Taking notes
Asking questions
Learning from mistakes
Percentage(百分比)
20%
10%
30%
?
80
120
160
To keep safe in coming summer vacation you are supposed to ________.
① refuse to let strangers in
②turn off the gas(煤气)after cooking
③go swimming alone in the river
④take care of your own things when you travel
⑤leak(泄露)your personal information on the Internet
②③⑤
①②④
①③⑤