They have sold _____ their whole stock of frozen fish.
The engineers are so busy that they have no time for outdoor sports activities, _______ they have the interest.
When the eyes are sore tears, they are produced to_______.
They have been there twice, _______________ ?
They have got some approach that they believe is _________ in trying to solve these problems.
They have finished the work, ____?
This year they had produced _________ grain __________ they did last year.
They live in Africa and India. They have four legs ________.
They have been there twice, _______________ ?
Some universities have a special canteen for the ____________, because they have strict tradition on food.
_______, they have different goals, and so they use what you have made in different modes.
This year they produced_______ grain_______ they did last year.
It seems that ______ have a greater impact on Chinese artists than other beverages as many of them have produced their masterpieces in the state of drunkenness.
They have business ________with our firm.
They are talking about the teachers and schools____they have visited.
All human beings have a comfortable zone regulating the ________ they keep fromsomeone they talk with.
Small planes have one distinct difference from ______ vehicles: they do not need to have anything built on the ground before they can begin work.
Trees are useful to man 【B1】______ three very important ways: they provide him 【B2】______ wood and other produces; they help to check soil erosion and they help to 【B3】______ drought and floods.
I suppose they have known about it, _______？
If they have to share______apartment with______stranger, they may travel many miles without starting______conversation.
They have ___ baby.
The test results are beyond______; they have？
Department stores in London are very large. They are called department stores because they have many _________ departments.
They are brothers, but they have nothing _____ common.
