anxious or troubled about actual or potential problems. To cause concern or trouble over something.

used to express uncertainty or possibility.

Focusing on the bad aspects; pessimistic. no. Image on camera film used to make a photo. refuse to accept.

gladly received. used to greet someone in polite or friendly way. instance or manner of greeting someone. To greet someone who has just arrived.

continuing or valid to final destination. From the beginning of something until the end. Allowing you to pass between, or to.

To be thankful for; to value or admire.

Made for use by one single person. Single person, looked at separately from others.

strong feeling deriving from one's circumstances, mood. Feelings such as sadness, anger or love.

Referring to any particular kind, type, quantity. at all. Anything or everything needed; no matter what. said as response indicating reluctance to discuss something, often implying indifference. used to emphasize lack of restriction.

Important well-respected person. Person who is not known or named.

individual fact or item. Small parts of some things; tiny facts. describe fully.

Sent by a fast mail service. Fast train or bus. convey thought or feeling.

set or category. Groups of people who study together in school. assign to category.