I didn't know why he looked angry when I patted him _______.
举一反三
- I didn’t know why he looked angry when I patted him _. A: on head B: on the head C: on a head D: on his head
- He was obviously in some kind of trouble, but I didn't know how I could help him .
- Not until I wrote to him ______ that I was also in Americ A: had he knownB. he knewC. he didn't knowD. did he know
- The reason why I was angry was he didn't understand me. A: that B: / C: what D: whether
- I didn‟t know _______ or not he will come. A: that B: whether C: when D: if