[填空题]It is essential that the application ______ (send) back before this afternoon.

[填空题]It is essential that the application forms (send) ______ as early as possible.

[填空题]It is essential that the application ______ (send) back before this afternoon.

[填空题]It was essential that the application forms should (send) ______ back before the deadline.

[简答题]It is essential that these application forms ________ (尽早寄出去)．

[单项选择]It was essential that the application forms ______back before the deadline.
A. must be sent
B. would be sent
C. be sent
D. were sent

[填空题]Send us an application form.
______

[单项选择]I didn’t send out my application form last week, but I ______.
A. had to
B. would
C. must
D. should have

[填空题]
Essential Balm is scientifically prepared from precious ingredients. It acts as an excellent anodyne (止痛) and anti-itching (止痒) remedy for the relief of cold, influenza (流行性感冒), rheumatism (风湿), gout (痛风), neuralgia (神经痛), headache, toothache, toothache, mosquito (蚊子) bites and insect stings.
Directions: Apply locally.
Storage: Preserve in a cool place
Distributors: Shanghai Medicinal Herbs Import & Export Corporation
Essential Balm is an (46) and anti-itching remedy for the relief of cold influenza, rheumatism, gout, neuralgia, headache, toothache, mosquito bites and (47) . It is applied (48) , and it should be (49) in a cool place. It is (50) by Shanghai Medicinal Herbs Import & Export Corporation.