1.( ) is the birthday of the People's Navy! A: April 21 B: April 23 C: May 16 D: July 30

The flowers of the cherry trees begin to bloom from the south of Japan to the north part of the country_____________. A: in April and May B: in March and April

When is Earth Day celebrated? A: April 22 B: April 1 C: May 22 D: 2019/5/1 0:00:00

When is the Mud Festival held? A: April B: May C: June D: July

2019 7 2 Japanese Girls' DayThe flowers of the cherry trees begin to bloom from the south of Japan to the north part of the country. A: in April and May B: in March and April

When are you going to start your journey of learning A: Feb. B: March C: April D: May

The 123rd China Import and Export Fair was held in _______ of the year 2018. A: July B: June C: May D: April

When is the Chinese Spring festival usually celebrated? A: In March or April B: In May or June C: In January or February D: In December

Thank you for your letter of April 15,(tell) _________us about Mr.John Brown’s visit to our company on May 10.

If the latest date of shipment is April 15，2009，the goods should be shipped____． A: after April 15 B: on or before April 15 C: between April 10 to April 20 D: on April 20