用所各词的适当形式填空Mary sent ______ （I）a postcard yesterday afternoonHow is your sister going ______(do)that?Some boys are practicing ______(fly)kites in the park.-----Let’s go out for a picnic tomorrow morning.----- ______ （sound）interesting
问题描述：
用所各词的适当形式填空
Mary sent ______ （I）a postcard yesterday afternoon
How is your sister going ______(do)that?
Some boys are practicing ______(fly)kites in the park.
-----Let’s go out for a picnic tomorrow morning.
----- ______ （sound）interesting
答
1 me
2 to do
3 flying
4 It's sounds
答
Mary sent __me____ （I）a postcard yesterday afternoonHow is your sister going ____to do __(do)that？Some boys are practicing __flying ____(fly)kites in the park。-----Let’s go out for a picnic tomorrow morning。----- ___sound___ （sound）interesting
答
1 me 动词后的代词用宾格.
2 to do ( be going to do sth 固定用法‘打算做某事
3 flying ( practice doing sth 练习做某事.
4 Sounds