---My bike is broken. May I go ______ yours?---Sorry, mine _______ broken down.
.Lingling got up early_______she could catch the early bus.
He spent a lot of time______English.
----Is your brother badly ill? ----No,_____.He’s just caught a cold.
we’ll climb Qianling Hills if it_____next Sunday.
---Please tell him the news quickly.It’svery important. ----OK.I’ll tell him_____I see him.