usually后面的动词加什么形式They usually ( ) (watch) TV at home.
问题描述:
usually后面的动词加什么形式
They usually ( ) (watch) TV at home.
答
watch------------原型
答
watch 一般现在时
答
用原形,第三人称后面要加s.
答
WATCHING
答
watch (加一般现在时) 类似于often ,sometimes