Question

Exercise
1.Complete with in or on:
a. Yuri Gagarin's flight around the was _____ April, 1961.

b.Edwin Aldrin and Neil Armstrong were on the
Moon_____July 21s, 1969.

c.Ejlwin Aldrin and Neil Armstrong were on
The Moon_____1969.

d.Valentina Tereshkova's flight around the
Earth was____June 16", 1963,

Answer 1

Resposta:

1. in

2. on

3. in

4. on

Explicação:

Tu usa o in quando a data, hora, etc não estiverem especificados. E o on quando estiverem.