The Complete Course of Grammar Worksheets

The Complete Course of Grammar Worksheet-100

1. Organisms that live in the forests have ______ ways of staying alive. It is not as simple as what many people think.

A. complex                                     B. compound

C. composite                                  D. combined

2. The young girl died because she was overcome by the ______ in the fire.

A. fumes            B. vapours         C. gas                  D. haze

The Complete Course of Grammar Worksheet-101

1. Unlike forests, there are no _____ communities that stay in Antarctica. Most of the human population are either scientists or visitors.

A. temporary    B. common       C. indigenous    D. stable

2. We should not smoke in rooms where there are ______ materials as these would catch fire easily.

A. dangerous    B. Harmful        C. risky               D. hazardous