5. Practice Task 2: Practice makes perfect! Change the verbs in the parenthesis to its correct present perfect tense. Write your answers on the space provided each number. An example is given to guide you, Example: has told 1. Mother (tell) me to wear face mask since the beginning of the community quarantine for protection against the virus, 1. Scientist and medical experts (conduct) research and | experiments since last year to produce effective vaccine against the Corona Virus. 2. This pandemic (teach) us to strictly observe health protocols since the imposed lockdowns to avoid the wide spread of the COVID-19. 3. The pupils (start) accomplishing their summative tests and modules at home for months now as part of this new normal education. 4. This pandemic (help) me learn the value of life and faith in God amidst this trying time. 5. I (notice) that many television shows are informative. I guess it is part of the government's desire to raise awareness on COVID-19.