ought是變化不完全的動詞英文怎麼說？

Ought is a defective verb.

在"if I were you"中,"were"是假設法動詞英文怎麼說？

In "if I were you" the verb "were" is in the subjunctive.

動詞"let"與"permit"不同,習慣上與不帶"to"的不定詞連用英文怎麼說？

The verb "let", unlike "permit", is construed with an infinitive omitting the "to".

看是規則變化動詞,而"看見"是不規則變化動詞英文怎麼說？

Look is a regular verb, but "see" is an irregular verb.

把這個動詞從現在式改為過去式英文怎麼說？

Change this verb from the present into the past tense.

句子通常包括主詞和動詞英文怎麼說？

A sentence usually contains a subject and a verb.

在這個句子裡,省略了動詞的英文怎麼說？

In this sentence the verb is understood.