isn’t so strong as he appears, is he —Yes He is __________his two brothers

Have youfinished your book report—Not yet. Icouldn’t _______ on it with so loud music next door last night.

Why is online shopping getting more popular —I think it _________ save a lot of time.

product ____ unsatisfactory within 7days in any way, you can take it back.

Shanghai is the city ______ the 2010 worldExpo is held.–So it is a city____ most of us want tovist this summer.