Question

a. choose the correct meanings of the words given :

1. to fetch

a) to bring b) to send
c) to buy d) to sell

1. constantly

a) without any delay b) continuously
c) agree d) disagree

1. anxiety

a) excitement b) worry
c) happiness d) trouble

1. pebbles

a) stones b) rocks
c) very small stones d) sand

Explanation:

1. to fetch

The word "fetch" means to go and bring something back. Among the options, "to bring" (option a) is the closest in meaning as "send" is about dispatching, "buy" is about purchasing, and "sell" is about offering for sale, which don't match "fetch".

"Constantly" means happening all the time or without interruption. "Continuously" (option b) has a similar meaning. "Without any delay" is about promptness, "agree" and "disagree" are about opinions, so they don't fit.

"Anxiety" refers to a feeling of nervousness or worry. "Worry" (option b) is the most appropriate. "Excitement" is a positive feeling, "happiness" is joy, and "trouble" is a problem, none of which match the meaning of anxiety.

Answer:

a. to bring

2. constantly