D Choose the correct preposition.

16 Leave him alone; stop picking on/ at him.
17 At the moment I’m in / at charge of a team of ten people.
18 Don’t you worry; I’ll deal about/ with this.
19 Laura is picking on/ at her food; I guess she’s not hungry.
20 I’ve been working at/ in this office more than 10 years.
21 I’ll pick you out/ up from the station at 9.

G Fill in the correct word derived from the word in bold.

29 They don’t have a …… ; they do all the landscaping themselves. GARDEN
30 He usually hires a …… when he does business in China. TRANSLATE
31 The …… was busy tidying the returned books. LIBRARY
32 The drum …… received thunderous applause. SOLO

16. picking at17.in18.with19.on20.at       21. up   29.gardener    30. translater    31. librarian 32 soloist