Explanation

 He is very careful. He does not allow his children to drive his car in rush hour traffic.

وہ بہت محتاط ہے۔ وہ اپنے بچوں کو رش کے اوقات میں گاڑی چلانے کی اجازت نہیں دیتا۔

The sentence is in the present tense — indicated by: "He is very careful..."

So, the next part must also be in the present tense.

Explanation

If we buying ourselves shop we must get our profit 

Explanation

The full proverb is: "A nod to the wise and a rod to the foolish."

It means a wise person understands gentle advice, while a fool needs strict discipline to learn.

Explanation

The correct phrase is "deaf to", meaning to ignore or not listen to something.

So the sentence becomes: "He remained deaf to his father's advice."

Explanation

The present perfect tense is formed using: has/have + past participle

In this case: Subject: She → use has

The past participle of lose is lost

So, the correct sentence is: She has lost her keys.

Explanation

America is a noun singular noun and singular noun takes a singular helping verb (has)

Explanation

Waste is a verb which means ضائع کرنا

Explanation

We usually wash the crockery after dinner.

After is a preposition.

We washed the crockery after thedinner ہم نے رات کے کھانے کے بعد برتن دھوئے

Explanation

Both compliment & congratulate are followed by on.

On is a preposition here.

Compliment on تعریف کرنا

Congratulate on مبارکباد دینا

I complimented him on his success. 

Explanation

• The correct option here is "making."
• So the sentence would be: "Please, stop making so many mistakes."