【小题1】He didn’t seem in the least _______________(concern) for her safety.
【小题2】_______________(logic)speaking, you could believe some of these things and not all of them.
【小题3】Please accept this gift in ____________(appreciate) of all you have done for us.
【小题4】The environmentalists said wild goats’ _________(appear) on the vast grasslands was a good indication of the better environment.
【小题5】Perhaps you are a boss and you want to tell an ____________(employ) that he/she has been given a promotion.
【小题6】She wanted to talk to someone ______(success) to seek some advice.