The woman looks so worried. She seems ____ something valuable.
-----________ he be watching TV now? ------Yes, he ________ be watching TV now.
.Have youconsideredthestudents’ request _________ the school library _______ more books on popular science?
A person ______ e-mail account is full won’t be able to send or receive any e-mails.
.It is obvious to the students ______ they should get well prepared for their future.
.I’m sorry you’ve been waiting so long, but it’ll still be some time ____ Brian gets back.