Explanation

Let's denote the present age of A as 3x and B as 4x.

Step 1: Express their ages 10 years ago

A's age 10 years ago = 3x - 10

B's age 10 years ago = 4x - 10

Step 2: Formulate the equation based on the given information

A was half of B's age 10 years ago:

3x - 10 = 1/2 * (4x - 10)

Step 3: Solve the equation

3x - 10 = 2x - 5

3x - 2x = -5 + 10

x = 5

Step 4: Find their present ages

A's age = 3x = 3 * 5 = 15

B's age = 4x = 4 * 5 = 20

Step 5: Calculate the total of their present ages

Total age = 15 + 20 = 35

Explanation

The verb "is crying" shows an action that is happening right now, which is the hallmark of present continuous tense.

Present continuous is formed with is/am/are + verb-ing (e.g., is crying).

Explanation

"Do you have a broom?" – we use "a" before singular countable nouns that are mentioned for the first time.

"I dropped a piece of cake" – again, "a" is used as it's a non-specific, singular item.

Explanation

Amnesty means pardon, excuse, reprieve.

Amnesty means عام معافی

Forgiveness means معافی

For example:

He was freed under the terms of amnesty.

Explanation

مہمل وہ الفاظ یا جملے ہوتے ہیں جو کسی خاص معنی یا مقصد کے بغیر استعمال ہوتے ہیں۔

یہ الفاظ زبان کے قواعد کے مطابق بے معنی اور غیر مفہوم ہوتے ہیں۔

Explanation

"Hold fast to dreams" means to cling firmly to your goals and hopes in life.

It encourages staying committed to dreams, as they give life purpose and direction.

Explanation

Explanation

She asked him if she could do anything for him.

In indirect speech, "said to" changes to "asked" in yes/no questions.

The pronoun "I" changes to "she," and "can" changes to "could" in reported speech.

Explanation

Organizing teaching work ensures structured delivery of content, lesson planning, and effective classroom management.

It lays the foundation for achieving educational goals and student success.

Explanation

The sentence is in simple past tense, so the passive form should be "was sent."

"A parcel was sent by them on Monday" correctly maintains the tense and structure.