Bill’s mother ________ much time in cooking everyday.She can cook delicious food.

When are you going to get your ears ________—I am going to have Ms Li ________ my ears thisweekend.

When did you become a volunteer — I ________in this group since 2008.

The temperature has risen_____ 34 degrees centigradeIt is quite hot_____ May[ ]

Is this the hotel _____ you said we were to stay in your letter?