问题

________ his spare time that his English has improveda lot
A:Having looked
B:Looked
C:To look
D:To be looking
B:Looked
C:To look
D:To be looking
正确答案是:
同类题型
he cheering _____ , the presidentcontinued his speech.
The number of the teachers who ______ cars in our school ____ increasing very fast.
What do you think of ____opening ceremony ofthe national games –It is simple but ____great success
It is nice to hear from a close friend______, we last met more than thirty years ago