1. Science is used in all corners of the world for the ___ of people
A. interest
B. need
C. profits
D. benefit
2. Hands ___ can mean a person in interested in the conversation
A. gestures
B. signal
C, gesture
D. sign
3. They advised ___ video chatting in the next meeting
A. use
B. to use
C. using
D. will use
1. Science is used in all corners of the world for the ___ of people
A. interest
B. need
C. profits
D. benefit
2. Hands ___ can mean a person in interested in the conversation
A. gestures
B. signal
C, gesture
D. sign
3. They advised ___ video chatting in the next meeting
A. use
B. to use
C. using
D. will use
1. Science is used in all corners of the world for the ___ of people
A. interest
B. need
C. profits
D. benefit
2. Hands ___ can mean a person in interested in the conversation
A. gestures
B. signal
C, gesture
D. sign
3. They advised ___ video chatting in the next meeting
A. use
B. to use
C. using
D. will use
