I LOST MY PEN . I HAVE LOOKED ... IT FOR ALL MORNI...

7 . I lost my pen . I have looked ... it for all morning . A . at B . after C . up D . for . 8 They didn’t understand the matter... they didn’t ask for help. A . but B . however C . moreover D and . II . Combine each pair of sentences into one using the words in brackets . ( 2 ms )