Unti 5 Test / World English 1

Explanation
The correct answer is "is lifting" because the subject "Marsha" is singular, so it requires the singular form of the verb "to lift."

Explanation
The correct answer is "are playing" because it matches the subject "boys" with the correct verb form "are playing" in the present continuous tense. This form indicates an ongoing action that is happening at the present moment.

Explanation
The correct answer is "is hiking" because it is the present continuous tense form of the verb "hike". This form is used to indicate an action that is happening at the present moment or around the present time. In this sentence, it implies that she is currently engaged in the activity of hiking in the mountains with her friends.

Explanation
The correct answer is "ice skating" because it is the activity that is typically done on a frozen lake. Ice skating involves gliding on the ice using ice skates, and it is a popular winter sport and recreational activity.

Explanation
Basketball, volleyball, and water polo are team sports that can be played indoors. These sports are typically played in a controlled environment such as a gymnasium or an indoor pool. They require a team of players to work together to achieve a common objective, making them ideal for indoor settings where space is limited. Soccer, skiing, skating, golf, baseball, and football are not typically played indoors, as they require larger outdoor spaces or specific terrains.