Điền từ vào chỗ trống: Will you ... free this Sunday? Hoa is having a birthday party this Sunday and she wants us ... come and join it

Điền từ vào chỗ trống
1.Will you (1) ........ free this Sunday ?
2.Hoa is having a birthday party this Sunday and she wants us (2)..... come and join it .
Oh , that (3)..... very nice . What time will it start ?
What will we give(4)........?
3,Can we give her some flowers and (5)......... beautiful pen
thưởng 5 sao cho ai làm nhanh nhất