Thetwomainpopular__________ofEasteraretheEasterbunnyandtheEasteregg.
A、signsYoushouldtrytowrite__________evenwhenyou’rebusy.Asyouknow,practicemakesperfect.
Atthismomentthebellrang,________theendofclass.
Thenumberoftallbuildings__________greatlyinTianjininthelastfewyears.
Hiswholeschooleducation________only2yearsbecauseofhisillness.
John said he would pay __________ second visit to China __________ next month.
