课时作业11
Ⅰ.用所给动词的适当形式填空
1．Before ________(decide) to leave your job, consider the effect it will have on your family.
2．Only by constantly ________(explore) the unknown can we make new discoveries and inventions.
3．We will do whatever we can ________(help) him out.
4．The fire broke out and lasted nearly a month, ________(leave) nothing valuable.
5．________(look) at the photos of the surface of the moon sent from Chang'e Ⅰ， I am proud of my country.
6．Once ________(lose) this chance, you can't easily find it.
7．The hunter walked slowly in the forest, ________(follow) by his dog.
8．________(disappoint) at failing in the math exam, John wouldn't like to talk about it to his dad.
9．________(weigh) almost one hundred jin, the stone was moved by him alone.
答案：1.deciding 2.exploring 3.to help 4.leaving 5.Looking 6.losing 7.followed 8.Disappointed 9.Weighing
Ⅱ.用适当的连词填空
1．Don't be afraid of asking for help ________ it is needed.
