Fill in the blank with the appropriate word from the given options.

The newly admitted students walked into the college laboratory _____________.

Select the most appropriate option to fill in the blank in the following sentence:

Players can not leave the area without permission_______ the game is being played.

Change the following sentence from active to passive voice :

Careless driving causes many accidents.

Choose the most appropriate option to fill in the blank.

____ the government takes stringent measures, the problem will not be solved.

Fill in the blank with the correct verb form from the options given below:

As the world is ______ from the evil clutches of climate change, the role of society is to preserve the environment for future generations.

Choose the correct salutation for writing a personal letter:

Choose the most appropriate option that has the following sentence from Direct to Indirect Speech:

Lila asked, "Isn't skydiving a dangerous sport?"