以seem to为空的选择题
1. Emily's test scores this semester _______ improving steadily.
a) seem to be
b) seem to have been
c) seems to be
d) seems to have been
2. The new student in class _______ making friends easily.
a) seem to be
b) seem to have been
c) seems to be
d) seems to have been
3. The weather forecast _______ predicting snow for tomorrow.
a) seem to be
b) seem to have been
c) seems to be
d) seems to have been
4. The children in the park _______ having a lot of fun on the playground.
a) seem to be
b) seem to have beenseem
c) seems to be
d) seems to have been
5. The car's engine _______ running smoothly after the mechanic repaired it.
a) seem to be
b) seem to have been
c) seems to be
d) seems to have been
6. Sarah's recent behavior _______ worrying her parents.
a) seem to be
b) seem to have been
c) seems to be
d) seems to have been
7. The prices of groceries _______ increasing steadily over the past few months.
a) seem to be
b) seem to have been
c) seems to be
d) seems to have been
8. The movie _______ receiving mixed reviews from critics.
a) seem to be
b) seem to have been
c) seems to be
d) seems to have been
9. The project team _______ working diligently to meet the deadline.
a) seem to be
b) seem to have been
c) seems to be
d) seems to have been
10. The loud noises coming from upstairs _______ disturbing the neighbors.
a) seem to be
b) seem to have been
c) seems to be
d) seems to have been

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