Question

1. I … a letter to my friend next week. A. write B. wrote C. will write 2. Alice and Polly… just … the costumes. A. has brought B. have brought C. brought 3. I have studied English … 5 years. A. for B. since 4. My mum … the flowers yesterday. A. waters B. water C. watered 5. E-mail … be useful. A. must B. has to C. may 6. Children and their parents … a folk concert now.

Answer 1

Ответы:

1.C
2.c
3.A
4.C
5.A

а где варианты 6 ?

Answer 2

It looks like you've provided a list of sentences with multiple-choice options for each blank. I'll fill in the blanks with the correct choices:

1. I will write a letter to my friend next week. (C)
2. Alice and Polly have just brought the costumes. (B)
3. I have studied English for 5 years. (A)
4. My mum watered the flowers yesterday. (C)
5. E-mail may be useful. (C)
6. Children and their parents are attending a folk concert now.

Note: The correct choice for the last sentence is not provided in the options, but based on the context, the correct answer is "are attending."