<span>The answer is B and D. Overpopulation is among the most squeezing ecological issues, noiselessly exasperating the strengths behind an unnatural weather change, ecological contamination, living space misfortune, the 6th mass termination, escalated cultivating rehearses and the utilization of limited normal assets, for example, freshwater, arable land and non-renewable energy sources</span>
Some synonyms for said are : Added, stated, recalled, spoken, repeated, called, and declared.
I think it’s B please tell if it’s wrong I hope you have a wonderful day
"You should always<u> </u><u>feed</u><u> </u>a horse with a flat palm.."
Answer:
My flatmate <u>always leaves</u> the bathroom in a mess!
I will call you when I <u>get</u> home.
The coffee <u>tastes</u> really bitter.
Kathy <u>fell off</u> the ladder when she <u>was painting</u> the wall.
While we <u>were having</u> tea, it <u>started</u> to rain.
Mark <u>is living</u> in Prague for a few months, but usually, she <u>lives</u> in London.
When we <u>were decorating</u> a Christmas Tree, Santa Claus <u>had come</u>.
<u>Did you start</u> to work at school in 2001?
I <u>drink</u> coffee every morning.
The next train <u>is leaving</u> this evening at 17:00.
Explanation:
Simple present or present indefinite tense is employed to denote universal truths, habitual/regular actions, and the present actions. It is formed using 'sub + V1 + s/es with 3rd person singular.' While present continuous tense is employed to denote the ongoing action in the present and formed by using 'sub + is/am/are + V1 + ing.' Past simple tense is used to describe the completed actions or past events that took place at a specific point of time in the past and thus, it uses 'sub + V2.' Past continuous tense is used to denote the actions that began at particular point of time in the past and were in continuity in the past. It uses 'sub + was/were + V1 + ing.' These tenses have correctly been employed to fill the above sentences.