A. burden B. sufferingC. anxietyD. difficulty

We never flinch from difficulties.（英译中)

They have burdened themselves with a high morthgage.（)

A．It is a network for shopping malls, offices and homes.B．It relieves the heavy burden

She was _______ from a headache.A、 hurtingB、sufferingC、painingD、aching

In the authors opinion, in England alcohol and tobacco mayA．throw a heavy burden on the co

No difficulty, no fun.