ⅰ.用所给动词(短语)的适当形式填空 1．by the time edison was ten，a chemistry lab________(build)． 2．the dish________(eat)up when i got there. 3．________the new plan________(discuss)before the meeting? 4．was the boy reminded that his homework________________(not hand in)? 5．which hospital________mary________(send)to before midnight? 答案：1.had been built 2.had been eaten 3.had；been discussed 4.had not been handed in 5.had；been sent
