Mr．Liu _________ watches TV．He thinks watching TV is a waste of time．（ ）
| A． |
often |
B． |
seldom |
C． |
always |
D． |
usually |
"A white elephant"means something that is useless，___________ it may cost a lot of money．（ ）
A．unlessB．untilC．sinceD．although
Sue wasn't happy because she ___________ the concert given by her favorite singer．（ ）
A．missesB．missedC．will missD．is missing
Johnson won't answer the phone if he ___________ the number．（ ）
A．knewB．doesn't know
C．will knowD．didn't know
If you want to know more about space，please ___________ the book A Brief History of Time．（ ）
A．look throughB．look around
C．look afterD．look down upon
It's very kind ___________ you to lend me your reusable shopping bags．（ ）
A．ofB．forC．toD．with