They dug ____ before they found water.(deep/deeply)
They dug ____ before they found water.(deep/deeply)
before they ____ yours,they ____ mine.(填Be动词)
very excited,they dug a hole t
they found the lecture hard ____.
they do some ____ before the picnic
They have found ways to make waste water clean
Flora and Jeff ________gone down under the water before they
The farmer s dug a deep dike to carry water to the rice fiel
Finally,they found a ____ to the problem.(solve)
They ____ (water) flowers when I got to the garden.
They ____(drink) some water after playing badminton yesterda
翻译 他们应该在天黑之前到 They ____ ____ ____ ____ before dark.