I find _______ difficult to finish the work on time. We only have three hours left.
Jim_____to learn English well. A.can B.must C.was able
Mother looked ______when she got our presents. A. angrily B.happy C.happily
–Do you know ____________for London tomorrow? -- At 6:00 o’clock in the morning.
The park _________by the cleaners every two days.
Their car broke down while they ________in the desert.