150.( )fire， all exits must be kept clear.

160.I( )hope your father will recover soon.

159.It was a very( )meeting; we made a lot of important policies.

158.They are( )that next year‘s profit will increase.

157.Many of his classmates( )to work in the countryside.

156.The( )of marketing research is published monthly.

155.---- Why haven‘t you bought any butter? ---- I( )to but I forgot about it.

154.Carine is not in the( )for going to the ball tonight.

153.Such people shouldn‘t be( )into the party.

152.Eye( )is very important when delivering a speech in public.

151.We all knew from the very( )that the plan would fail.