---Tom’s father looks very serious. ---___________ he is very kind.
#58392
A
Though
B
If
C
And
D
But
推荐题目
I don’t know _____ or not he will come . _______ he comes , I will call you .
#55872
A
whether ; If
B
whether ; Whether
C
if ; If
D
if ; Whether
 There’re too many clothes in the shop. I really can’t decide           .
#57190
A
which to buy coat
B
to buy which coat
C
which coat should I buy
D
which coat to buy