1. Did my friends grow flowers last year?
What did my friends grow last year?
How much flowers did my friends grow last year?
2. Have the students been learning English for 5 years?
How long the students have been learning English?
What the students have been learning for 5 years?
1. Did my friends grow flowers last year?
What did my friends grow last year?
How much flowers did my friends grow last year?
2. Have the students been learning English for 5 years?
How long the students have been learning English?
What the students have been learning for 5 years?