用括号内所给单词的适当形式填空:1.when my mother came home,I pretended( )(practice)English.2.our parents often tell us not( )(swim)alone in the river. 3.entering ohers' rooms without( )(knock)at the dor is not acceptable. 4.-how m
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用括号内所给单词的适当形式填空:1.when my mother came home,I pretended( )(practice)English.2.our parents often tell us not( )(swim)alone in the river. 3.entering ohers' rooms without( )(knock)at the dor is not acceptable. 4.-how m
用括号内所给单词的适当形式填空:1.when my mother came home,I pretended( )(practice)English.
2.our parents often tell us not( )(swim)alone in the river. 3.entering ohers' rooms without( )(knock)at the dor is not acceptable. 4.-how much are the shose?-five dollars( )(be)enough. 5.let's go to the nearest supermarket( )(buy)some food. 6.my bike broke down.I had it( )(rapair).
用括号内所给单词的适当形式填空:1.when my mother came home,I pretended( )(practice)English.2.our parents often tell us not( )(swim)alone in the river. 3.entering ohers' rooms without( )(knock)at the dor is not acceptable. 4.-how m
1 to be practicing （ 注：pretend to be doing 是强调不定式的动作正在进行的过程中.
pretend to do是强调假装要做某事,而不一定正在进行或者是已经发生.）
2 to swim（ TELL SB NOT TO DO STH,固定用法’叫某人不要做某事‘）
3 knocking（ WITHOUT介词,后接动词ING形式）
4 is （表示时间、金钱、距离等作主语时谓语动词要用单数）
5 to buy（ 动词不定式作目的状语）
6 repaired ( have sth done 固定用法‘叫某人做某事）
to be practicing
to swim
knocking
is
to buy
repaired
practicing
to swim
knocking
is
to buy
repaired