ENGLISH TENSES (Contrasting Present, Past and Future Tenses)

In 1976, Steve Jobs marketed the first Apple personal computer.

• Simple Present

• Simple Past

• Present Perfect

• Future

Larry Page loves sports. But he isn't a vegetarian, so he eats meat.

• Simple Present

• Simple Past

• Present Perfect

• Future

Wikipedia is a free online encyclopedia that anyone can edit.

• Simple Present

• Simple Past

• Present Perfect

• Future

Google Search is a web search engine owned by Google Inc. and it is the most widely used search engine in cyberspace.

• Simple Present

• Simple Past

• Present Perfect

• Future

Larry Page and Sergey Brin started to develop a search engine named Google in 1997.

• Simple Present

• Simple Past

• Present Perfect

• Future

The engineers at Google.com spend 20% of their time on projects that interest them.

• Simple Present

• Simple Past

• Present Perfect

• Future

The main purpose of Google Search is to search for texts in public documents available on a web server (in HTML, PDF, etc.)

• Simple Present

• Simple Past

• Present Perfect

• Future

Google search has had significant and valuable influences in increasing the students' achievement.

• Present Simple

• Past Simple

• Present Perfect

• Future

Larry Page and Sergey Brin bought an aeroplane, Boeing 767, in September 2005.

• Simple Present

• Simple Past

• Present Perfect

• Future

The latest product from Apple Inc., Apple Pencil (the most sophisticated stylus in the world), will accompany the iPad and will be equipped with a haptic machine that simulates the same impression of drawing on paper. This haptic machine will be able to record various types of surfaces.

• Simple Present

• Simple Past

• Present Perfect

• Future