8 Reasonable (4)
9 Creations (10)
10 Gnawing (6)
11 Struck (8)
12 A homeless child (4)
13 Term of office (10)
17 Male cow (4)
18 A Great Lake (5)
19 Winged (4)
20 Perils (10)
22 Engrave (4)
23 Commodities (8)
27 Units of ammunition (6)
28 Companionship (10)
29 Canvas dwelling (4)
Down
1 A comical representation of a person (10)
2 Profitable (8)
3 The kookaburra bird (10)
4 Seventeen in Roman numerals (4)
5 Strike sharply (4)
6 Too round for a square (6)
7 Initial wager (4)
14 Breed of dog (5)
15 An unpublished literary work (10)
16 Onyx (10)
19 Sufficient (8)
21 Offer for sale (6)
24 Tall woody perennial grass (4)
25 Hood (4)
26 Area of central London (4)