Student are told _____ very careful when they are doing expe

Student are told _____ very careful when they are doing expe students are told _____very careful when they are doing expe when bird watchers find a nest they are very careful not to They are _____ very athletic. They are very _____(friend). They are very _____(excite) chinese are very generous when they begin they are very _____(help)to us. Our teacher told us_______others when they are in trouble When things are in agreement ,they are _____.A.i What are they doing? what are they doing