3. Trafic jams often build up when drivers down to see what happened in a crash.
举一反三
- Traffic Jams often build up when drivers _________ to see what happened in a crash. ”( ) A: self-sufficient B: set about C: system D: slow down
- What happened when the visitor was trying to calm down his raving friend?
- 3. when we are ____ trouble they often help me. A: in B: on C: with D: up
- Conversation 2 (3) What happened to the man when Phil leaves?
- —What happened? —I fell down and hurt ______.