阅读下面短文，使用括号中词语的正确形式填空。
Doing homework not only can help
children master the knowledge they have learnt but also can train their
abilities of finishing the work alone, {#blank#}1{#/blank#} (plan) the time and doing the
{#blank#}2{#/blank#} (duty). But some children don't like to complete the work .Why? There
are some reasons.
Some children feel it is very difficult {#blank#}3{#/blank#}
(do) their homework, because they can't understand their teacher {#blank#}4{#/blank#} (clear),
and can't follow their teacher's teaching process. Maybe there is something
wrong with their intelligence.
But some
children's intelligence is normal.
They are even {#blank#}5{#/blank#} (clever), but they don't listen to the teacher {#blank#}6{#/blank#} (careful).
It is hard for them {#blank#}7{#/blank#} (sit) well and pay attention to anything. It needs
to carry on the attention centralized (集中注意力) training {#blank#}8{#/blank#} (help)
the children.
Some children love their teacher
and then they like the subject. Their interest depends on the teacher who {#blank#}9{#/blank#}
(teach) them. So every teacher should be {#blank#}10{#/blank#} (help) and kind. It can make
children love you and the subject you teach. So they can do their homework
happily.
