Whydidtheygotobedtha的精選

問題詳情：—Whydidtheygotobedthatearlythatnight?—Theyweretired.They           thewallsalldaylong.A．werepainting   B．havepaintedC．wouldpaint   D．hadbeenpainting【回答】D【解析】考查時態。句...