填空题

填空题 Mobile phone sales fell in May but rose again in June to reach the same level as in April.

填空题 The sale of mobile phones dropped steadily from April to June.

填空题 Mobile phone sales declined during May but increased again in June to exceed the April sales.

填空题 After a sharp rise, there was almost no change in mobile phone sales for the rest of the period.

填空题 A steady increase in sales during May and June followed the sharp fall in April.