_____ warm weather it is today! Let’s go swimming.
A. What a B. What
C. How D. How a
The white watch is _____ one of all my favorites.
A. expensive B. more expensive
C. most expensive D. the most expensive
---Did you notice someone enter the classroom just now?
---Sorry, I didn’t. I _____ my lessons at that time.
A. am doing B. did
C. doD. was doing
_____ this cake, you’ll need 2 eggs, 175g sugar and 175g flour.
A. Having made B. Make
C. To make D. Making
This is my book. _____ is over near the window.
A. He B. Your
C. HisD. My
He will arrive in Shanghai _____ three hours. Let’s go to meet him.
A. in B. on
C. at D. of、
