Helpp
----- Nội dung dịch tự động từ ảnh -----
11. Workers began
a. unload
It occurred to him to open it. He thought.
12.
13.
14.
a number of wooden boxes
b. unloading
c. unloaded
a. of opening
b. to open
He answered these questions by_
a. to nod
I couldn't deny
a. him having made
15. I can't help_
a. wonder
b. nodding
d. to unloading
d. opening
d. to nodding
c. that he has done d. his having made
c. to have opened
his head.
c. nod
plausible excuses.
b. he has made
whether it should rain.
b. to wonder
c. wondering
d. for wondering