instruction:
Identify the grammatical signals used in the sentences below.Write the signal words on your
answer sheet.
1. The learners like Maria, Mario, Paolo, and Tess from Grade 8-Honesty submitted their modules
on time.
2. Vitamins such as A, C, E, and zinc are important to boost the immune system.
3. Citizens must do something about air pollution; obviously, one must do his/her part to lessen air
pollution
4. Government and industry must support and fund the research and development of alternative
environment-friendly fuels. For instance, Congress must pass the necessary laws to protect the
citizens.
5. There are other causes of pollution one example is noise pollution.
6 Lead stays longer in our body system and slower our breathing level; nevertheless, people are still
using it
7. Lead and other heavy metals could be found in many products. In fact, it is in our whitening
toothpaste and even lip products.
8. Lead poisoning to children and pregnant women is alarming; to solve, some countries are banning
the use of this in some products.
9. The deteriorating air quality due to motor vehicles is causing diseases for people in the city. In
fact, it is more deadly than a calamity.
10. Exposure to diesel may cause different illnesses such as lung cancer, heart problems, and
premature death.