Formal writing basics

A common emittor-transistor fulfils very well the two conditions.

• Good sentence

• Can be improved

Recent studies have illustrated the importance of developing user-friendly devices

• in the introduction

• in the procedure

• in the conclusion

It should be noted that a similar procedure has been used before.

• Style is good

• Style is not suitable

Draw a figure and label it clearly

Which sentence is the best?

• Car is responsible of many CO2 emissions.

• Cars are responsible for many CO2 emissions

The project was completed, the results corresponded to expectations

• vocab problem

• tense problem

• comma splice problem