Put the verbs into the correct tense (simple past or present perfect simple). A: I(see / not)you for a long time. Where(you / be)? B: I(come / just)back from Canada. A: Oh really? What(you / do)in Canada? B: I(
present tense simple vs present tense continuous(or present:现在时态和现在时态简单连续(或礼物 热度: Simple Past Vs Present Perfect Tense 热度: the past tense and the present perfect英语过去时态和现在完成时态课件 热度: 相关推荐 Unit18:PresentPerfectTensevs.PastTense THEPROBLEMS Shehaslived...
As a language learner, you may be quite confused about the difference between the present perfect and the simple past tenses. After all,they both refer to events that already happened and are now in the past. Essentially, the simple past refers to actions that have already finished. The pres...
6 years 2 months Age:12+ Level:pre-intermediate Language:English (en) ID:47169 12/03/2019 Country code: RS Country: Serbia School subject:English as a Second Language (ESL) Main content: Present perfect (2013197) Other contents: The Present Perfect Sim...
FAQs on Present Perfect Continuous Tense: A Simple Guide to This Verb Tense 1. What is the present perfect continuous tense? The present perfect continuous tense is used to describe actions that began in the past and are still ongoing or have recently stopped but have an impact on the ...
Unit 18: Present Perfect Tense vs. Past Tense • 79 Exercise 7: Look at the sentences. Choose the correct explanation for each. 1. We had a good time at Jim’s party last weekend. a) This is correct. It has a main verb (had) for past tense. b) This is incorrect. With the...
Privacy-preserving protocols are being designed and perfected to enhance user's privacy in specific scenarios. Cultural interpretations of privacy, the variety of laws, big data from legacy systems in clouds, processing time, latency, key distribution and management, among other aforementioned are ...
Fill in the correct form (Present Perfect Simple or Present Perfect Progressive). Tom: Hi Ana. I(try)to ring you several times today. Where(you / be)? Ana: I(be)at home all the time. But I(clean)the house all day, so maybe I didn't hear the phone ring. ...
Presents simple: I drive a carPast simple: I drove a carFuture simple: I’ll drive a car tomorrow Past continuous: I’m driving a car nowPast continuous: I was driving a car yesterday Future continuous: I’ll be driving a car for two hours Present perfect: I haven’t driven a car ...
Put the verbs into the correct tense (simple past or present perfect simple). A:(you / taste / ever)sushi? B: Yes, I(eat)sushi at least five times so far. A: When(you / eat)sushi for the first time? B: I(eat)sushi for the first time on my dad's 50th birthday. He(invite...