How long is this cell phone guaranteed？（)A、 No problemB、 You can refund it in 7 days an

How long have they been waiting for the phones？A．Under a week.B．One week.C．One month.D．Mor

Now a single cell phone is able to store a large______of information about an individual l

Whats "cell phone" which is in American English in British English？A．Cellular phone.B．Mobi

Student: How long can I have these books？Librarian: This one is on the three－hour－loan;

—Look! How long______like this？ —Three weeks! It is usual here that rain______without stop

How long is this cold weather going to _____.A.takeB.lastC.stayD.be