Jimmy， could you please help me in the garden？
________，Mom． I'm coming．（ ）
| A． |
Sure |
B． |
I'm sorry |
| C． |
Go ahead |
D． |
That's right |
The man________ called yesterday wants to buy the house．（ ）
A．whoB．whatC．which
I ordered a hamburger and salad．________ hamburger was nice but the salad was not delicious．（ ）
A．AnB．TheC．A
Be quiet! A bird ________ something on the window．（ ）
A．AreB．eatsC．is eating
Xiao Fang introduced herself to the new students in English in_________ lesson．（ ）
A．the firstB．atC．one
He knew his subject________ A to Z．（ ）
A．fromB．atC．on