1.I have stopped smoking since 2002.(改为同义句)I have _______ _______ smoking since 2002.2.He decided to study English hard from now on.(同上)He ______ _____ _____ ______ study English hard from now on.3.He is very young .He can't go to school .(同上)He isn't ______ ______ ______ go to school .4.We don't know what we can do next.(同上)We don't know ______ _____ ______ next.

问题描述:

1.I have stopped smoking since 2002.(改为同义句)
I have _______ _______ smoking since 2002.
2.He decided to study English hard from now on.(同上)
He ______ _____ _____ ______ study English hard from now on.
3.He is very young .He can't go to school .(同上)
He isn't ______ ______ ______ go to school .
4.We don't know what we can do next.(同上)
We don't know ______ _____ ______ next.

given up
made a decision to
old enough to
what to do

1、given up
2、 made his mind to
3、old enough to
4、what to do

given up
made a decision to/made his mind to
old enough to
what to do