Why is Phil worried？A．He failed his last test.B．He can"t find his watch.C．He"s taking exam

The reason why Jack failed to attend the lecture is because he had a had cold.A．whyB．faile

Why does Phil turn to Sally for advice？A．She is older than he.B．She has been through a sim

Why couldnt the man put on more weight？A．He hasn" t eaten enough.B．He worries too much.C．H

Why is Jane worried about winter in the new location？A．It is much colder there.B．There are

Inexperienced as he is, he has succeeded______other experienced researchers fail.A．whereB．

A．He has a headache.B．He failed his history exam.C．He is tired.D．He is too busy.