根据提示填空（每空一词）
Please speak ____ (clear).

根据提示填空（每空一词）
John can play the guitar, but he can’t play ____(好).

根据提示填空（每空一词）
If you can go closer to the birds, you can ____(easy) watch them.

根据提示填空（每空一词）
Though he has grown up, he isn’t brave e____ to go out alone at night.

根据提示填空（每空一词）
He works very ____(hard). He____ (hard) has a rest on Sunday.

根据提示填空（每空一词）
Such an important problem should be discussed ____ (serious).

用所给词的适当形式填空(每空一词)
My sister is lazy and unhealthy because she ____(hard) exercises.

用所给词的适当形式填空(每空一词)
You can lie(躺) down and sleep ____(comfortable).

根据提示填空(每空一词)
My mother told me the thing ____(serious), so I didn’t know what to do.

根据提示填空（每空一词）
—____do you often do on weekends?
—I often draw pictures.