Much to my         , I’m unable to accept your kind invitation.

Early American settlers were great_____ -- they could build almost anything from wood.

The manager of the company told us that very little ________ was made of the waste material in the past.

Confidence is more than just an attitude; it comes from a strong commitment to take_____,   rather than just let life happen.

American artist Jeremy Telford made a room with balloons． He got the____    from Bag End in Lord the Rings, which is a hole in the ground where a Hobbit（霍比特人）lives in the film．