A warm thought suddenly came to me _______ I might buy some flowers for my friend's mother’s 60th birthday.
| A．if | B．when | C．that | D．which |
The Beatles, ________ many of you are old enough to remember, came from Liverpool.
| A．what | B．that | C．how | D．as |
Women _______ drink more than two cups of coffee a day have a greater chance of having heart disease than those ________ don’t.
| A．who ;不填 | B．不填 ; who |
| C．who ; who | D．不填; 不填 |
If a shop has chairs __________ women can park their men, women will spend more time in the shop.
| A．that | B．which | C．when | D．where |
Helen was much kinder to her youngest son than to the others, __________, of course, made the others envy him.
| A．who | B．that | C．what | D．which |
The English play __________ my students acted at the New Year’s party was a great success.
| A．for which | B．at which | C．in which | D．on which |