-My father is coughing heavily.-You'd better________.It's bad for his health.
When you are ______ about something, you are ______ to do whatever you can to get it.
Only in this way ______ progress in your Japanese.
The manager and general engineer _____ very strict _____ his employees and ____ his work as well.
The combination of parties to form a new government tried out to be ______ failure, but as we know, success often comes from _____ failure.
We have to give the users something new ________ what we’ve already offered, which is the only way to broaden the appeal of the website.