Are they developing new technologies?

Nov 6, 2019 ... I'm doing my homework. My sister's sitting on the sofa. They're riding their bikes. Negative sentences in the Present Continuous. To make ... Sep 10, 2020 ... Two examples that were given to me: TO GET and TO KNOW. In the case of the verb TO KNOW, according to what I was informed, with the meaning of ... ... tense inflection. present-participle inflection. -ing. Used with the helping verb be in the Main Verb Phrase Formula to form the present progressive. I am ... Jan 1, 2020 ... ... Grammar book there is an exeption for this verb in Present Continuous Topic. ... verbs cannot be used in the continuous aspect. However, you have ... ... cannot be used when forming the continuous or progressive forms of verb tenses. ... present participle used to create a continuous tense. Quiz. 1. Which of ... Feb 6, 2018 ... Practically speaking, every verb can be used in the continuing form. If you're speaking English as a second language and don't want to sound ... The present continuous (also called present progressive) is a verb tense which is used to show that an ongoing action is happening now. ... verb “to be” indicates a future occurrence, that of fishing. You cannot use the present participle in this case in Spanish. Rather, you must use an infinitive. Oct 20, 2021 ... Verbs which can be used in both the Present Simple and Present Continuous ; Have, He has a new sports car, He's having trouble with his new car. Jun 15, 2018 ... Some verbs that don't use Present Perfect Continuous are: Want Know Hate Hear Understand These verbs don't have a present continuous tense, ...