Read the sentence. He had also been hoping to link his files to those of other scientists and engineers.

Which is the correct tense of the underlined verbs?

past

past perfect

past progressive

past perfect progressive

answer; ; self control is necessary in becoming a "winner" in this sort of situation .

modal adverbs are used to modify specific verbs that consist of a linking verb (verb of being) and sometimes another verb. examples of modal verbs include can, could, may, might, must, shall, should, will and would.

modal auxiliary. an auxiliary verb characteristically used with other verbs to express mood, aspect, or tense. in english, the most common modal auxiliaries are can, could, may, might, must, ought, shall, should, will, and would. also called modal .

there is no texting, but on the homepage there are a bunch of questions you can answer along with the subjects so you can pick a specific one

hope this !

-payshence