In the USA, he made a lot of friends ______ English well to make himself ______.
#97969
A
learn; understand  
B
to learn; understood
C
learning; understand
D
learned; understood
推荐题目
 Look, they seem _____ about you.
#97962
A
talk
B
to talk
C
to be talking
D
to be talked
 Tony lent me the money, ______that I’d do as much for him.
#94843
A
hoping
B
to hope
C
hoped
D
having hoped
Smiles around the world _____ be false, ______ other feelings like anger, fear or worry.
#95306
A
must; hide
B
must; hiding
C
can; hide
D
can; hiding