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PROJECT BASED LEARNING LANGUAGE
Chapter 4 : Identifying Pattern of Tenses
Simple present tenses
1. Digital technology allows the printing process to be done on a very
diverse range of materials, such as paper, cardboard, cloth and stickers.
2. The use of human labor also makes the printouts relatively longer and
the screen printing results are limited.
Present perfect continues
1. The screen printing business has been running for a long time.
Past perfect
1. A screen printing technique has begun to be developed using a
machine
WHAT IS A PRINTING BUSINESS? | 7
