Step 1: Understanding the context.
The sentence shows that the speaker is uncertain about their plans for the evening. They are considering the possibility but have not made a final decision. In English grammar, when expressing uncertainty or possibility, the modal verb "might" is most appropriate.
Step 2: Evaluating each option.
- (A) mite – Incorrect. This is a small insect and does not fit grammatically.
- (B) would – Incorrect. "Would" indicates a definite plan or conditional situation, not uncertainty.
- (C) might – Correct. "Might" expresses a possibility or an undecided action, which matches the context.
- (D) didn't – Incorrect. Grammatically wrong for the sentence structure.
Step 3: Correct usage.
The correct sentence should read: \(\textbf{“I have not yet decided what I will do this evening; I \(\underline{might}\) visit a friend.”}\)
\[ \boxed{\text{The correct answer is (C) might.}} \]
Is there any good show __________ television tonight? Select the most appropriate option to complete the above sentence.
Two soils of permeabilities \( k_1 \) and \( k_2 \) are placed in a horizontal flow apparatus, as shown in the figure. For Soil 1, \( L_1 = 50 \, {cm} \), and \( k_1 = 0.055 \, {cm/s} \); for Soil 2, \( L_2 = 30 \, {cm} \), and \( k_2 = 0.035 \, {cm/s} \). The cross-sectional area of the horizontal pipe is 100 cm², and the head difference (\( \Delta h \)) is 150 cm. The discharge (in cm³/s) through the soils is ........ (rounded off to 2 decimal places).

The most suitable test for measuring the permeability of clayey soils in the laboratory is ___________.
Consider the beam ACDEB given in the figure. Which of the following statements is/are correct:

The figures, I, II, and III are parts of a sequence. Which one of the following options comes next in the sequence as IV?
