Step 4. Pictures show of all kinds of musical instruments

Musical instruments:

Bassoon clarinet oboe

Cello harp violas violin double bass

Trombone tubas saxophone horn trumpet

Timpani xylophone gong

Percussion cymbals bass drum

Answers of Part B,C,D in wordpower

B： strings: harp, violas, double basses

brass: saxophones, trombones, tubas

woodwind: oboes, bassoons, piccolos

percussion: timpani, xylophones, gangs

C (1) orchestra (2) chamber

(3) symphony (4)strings

(5) brass (6) violins

(7) cellos (8) brass

(9)trumpets (10) Flutes

(11) woodwind (12) bass drums

D the instruments in red : strings