careless,马虎的
scientist,科学家
2.Mr.Black got up early , and he could get to the station on time.(保持原句意思)Mr.Black got up___ ___ to get to the station on time.early enoughHow can I get to the nearest supermarket?(改为宾语从句)Can you tell me ___ I ___ get to the nearest supermarket?Can you tell me _how__ I _can__ get to the nearest supermarket?