真题练习

407.I _____ all the cookiiig for my family，but recently I've been too busy to do it.

A.will do
B.do
C.am doing
D.had done

408.Linda makes sure the tables ____ before the guests arrive.

A.be set
B.set
C.are set
D.are setting

答案解析

407.答案是B;此句表示经常性习供性动作.故用一般现在时态。
408.答案是C;set a table摆放桌子;make sure后一般接宾语从句。